WORLDBASE Player / Joueur FM Arca, Christian Gian Karlo
GameID: 0
233 games / 233 parties
2025.07.15 Titled Tue 15th Jul Early
13159 Arca, Christian Gian Karlo (2410) Hernandez Leon, S (2109) 1-0
1. Nf3 d5 2. c4 dxc4 3. Qa4+ Nc6 4. Qxc4 g6 5. Nc3 Bg7 6. g3 e5 7. d3 Nge7 8. Bg2 O-O 9. O-O h6 10. Bd2 Be6 11. Qa4 a6 12. Rac1 Nd4 13. Nxd4 exd4 14. Ne4 Bd5 15. Bf4 c6 16. Qb4 b5 17. b3 g5 18. Bd6 Re8 19. Bc5 a5 20. Qd2 Nf5 21. Rc2 Kh7 22. Bh3 Bxe4 23. dxe4 Nd6 24. Qd3 Kg8 25. Bg2 Nb7 26. Ba3 b4 27. Bc1 c5 28. f4 g4 29. e5 Rb8 30. e3 Bf8 31. Qf5 Qc8 32. Qh5 d3 33. Rd2 Rd8 34. Be4 Qe6 35. Bf5 Qc6 36. Qxg4+ Kh8 37. Rxd3 Rxd3 38. Bxd3 Rd8 39. Qf5 Qg6 40. Qxg6 fxg6 41. Bxg6 Kg7 42. Bc2 Rc8 43. f5 1-0
2025.07.15 Titled Tue 15th Jul Early
13395 Nguyen, Ngoc Hien (2044) Arca, Christian Gian Karlo (2410) 1-0
1. d4 c5 2. e3 d5 3. c3 Nc6 4. dxc5 e5 5. b4 a6 6. Nf3 Nf6 7. a3 Be6 8. Bb2 Qc7 9. Nbd2 h6 10. Be2 Be7 11. O-O Rd8 12. Rc1 O-O 13. Qc2 Rfe8 14. Rfd1 Bg4 15. h3 Bh5 16. c4 e4 17. Nd4 Nxd4 18. Bxd4 Bxe2 19. Re1 Bd3 20. Qb2 Qc6 21. cxd5 Qxd5 22. Red1 Rd7 23. Nb3 Red8 24. Rc3 Qf5 25. Nc1 Bb5 26. Qb3 Nd5 27. Rc2 Nf4 28. a4 Bc6 29. Qb2 Ne6 30. Rcd2 Bxa4 31. Nb3 Bg5 32. Qa3 Bxb3 33. Qxb3 Nxd4 34. Rxd4 Rd6 35. cxd6 Bf6 36. Qd5 Be5 37. Qxe4 Qf6 38. Rd5 Rxd6 39. Rxd6 Bxd6 40. Qxb7 Qe5 41. g3 g6 42. Qb6 Be7 43. Rd7 h5 44. Qb7 Kf8 45. Qa8+ Kg7 46. Qxa6 h4 47. Qb7 hxg3 48. Rxe7 gxf2+ 49. Kxf2 Qf6+ 50. Ke2 Qb2+ 51. Kd3 Qb3+ 52. Kd4 Qd1+ 53. Kc5 Qc2+ 54. Kb5 Qf5+ 55. Kb6 Qf6+ 56. Ka7 Qa1+ 57. Kb8 1-0
2025.07.15 Titled Tue 15th Jul Early
13613 Arca, Christian Gian Karlo (2410) Carroll, Thomas (2124) 1-0
1. d4 d5 2. Bf4 g6 3. e3 Bg7 4. Nf3 Nf6 5. h3 O-O 6. Be2 b6 7. O-O Bb7 8. c4 c5 9. dxc5 bxc5 10. Nc3 dxc4 11. Bxc4 Nbd7 12. Qe2 Nb6 13. Rfd1 Qc8 14. Bb3 c4 15. Bc2 Nfd5 16. Be5 Bxe5 17. Nxe5 Qe6 18. Nf3 Nxc3 19. bxc3 Nd5 20. Qxc4 Rfc8 21. Qh4 Nf6 22. Bb3 Qf5 23. Ng5 e6 24. Rd4 a5 25. Rf4 Qe5 26. Nxe6 fxe6 27. Rxf6 Bd5 28. Rd1 Rxc3 29. Bxd5 exd5 30. Rb6 Rac8 31. Rb7 R3c7 32. Rxc7 Rxc7 33. Qd8+ Kg7 34. Qxd5 Qxd5 35. Rxd5 Rc1+ 36. Kh2 Rc2 37. Rxa5 Rxf2 38. Kg3 Re2 39. Kf3 Re1 40. Ra7+ Kh6 41. a4 Rf1+ 42. Ke2 Ra1 43. a5 Ra2+ 44. Kf3 Ra1 45. Ra8 Kh5 46. a6 h6 47. e4 Kg5 48. e5 Kf5 49. a7 Ra3+ 50. Kf2 Ra2+ 51. Kg1 Ra1+ 52. Kh2 Kg5 53. e6 Re1 54. Re8 Rxe6 55. Rxe6 1-0
2025.07.15 Titled Tue 15th Jul Early
13839 Alizadeh, Mohammad Mahdi (2038) Arca, Christian Gian Karlo (2410) 1-0
1. Nf3 a6 2. g3 h6 3. Bg2 g6 4. O-O Bg7 5. d4 b6 6. b3 Bb7 7. Bb2 Nf6 8. c4 O-O 9. d5 d6 10. Nc3 Nbd7 11. Qd2 Nc5 12. Rfe1 e5 13. dxe6 Nxe6 14. Nd5 Kh7 15. Rac1 Re8 16. Nxf6+ Bxf6 17. Bxf6 Qxf6 18. Ng5+ Nxg5 19. Bxb7 Rab8 20. Bg2 Re7 21. h4 Ne6 22. e3 Ng7 23. b4 h5 24. c5 bxc5 25. bxc5 Rb2 26. Rc2 Rxc2 27. Qxc2 Re5 28. cxd6 cxd6 29. Rd1 Nf5 30. Qd3 Ra5 31. Rd2 Qa1+ 32. Rd1 Qxa2 33. e4 Nh6 34. Qxd6 Ng4 35. Rf1 Rb5 36. Bh3 Ne5 37. Bd7 Ra5 38. Bh3 Qe2 39. Bg2 Qb2 40. Qc7 Kg7 41. Qxa5 Qd4 42. Qxa6 Ng4 43. Qa1 1-0
2025.07.15 Titled Tue 15th Jul Early
14076 Megalios, K (2383) Arca, Christian Gian Karlo (2410) 0-1
1. c4 g6 2. Nc3 Bg7 3. g3 Nf6 4. Bg2 O-O 5. Nf3 c5 6. O-O d5 7. cxd5 Nxd5 8. Qa4 Nb6 9. Qh4 e5 10. Qxd8 Rxd8 11. d3 Be6 12. Ng5 Bc8 13. a4 h6 14. Nge4 Na6 15. Be3 Nd7 16. Nd6 Rb8 17. Nd5 Bf8 18. Nxc8 Rdxc8 19. Rfc1 b6 20. Rc4 Rd8 21. Nc3 Nb4 22. Na2 Na6 23. Bd2 Nf6 24. Rac1 Rd7 25. h4 Re8 26. Bc6 Red8 27. Bxd7 Rxd7 28. Nc3 Bg7 29. Nb5 Nd5 30. Kf1 f5 31. b3 Kf7 32. Ke1 Ke6 33. f3 h5 34. e4 Ndb4 35. Bxb4 Nxb4 36. Ke2 Nc6 37. R4c2 a6 38. Nc3 Bh6 39. Rd1 Nd4+ 0-1
2025.07.15 Titled Tue 15th Jul Early
14243 Arca, Christian Gian Karlo (2410) Tomb, M (2090) 0-1
1. d4 d6 2. c4 Nf6 3. Nc3 Nbd7 4. Nf3 e5 5. g3 c6 6. Bg2 Be7 7. O-O O-O 8. e4 a5 9. Re1 Re8 10. h3 Qc7 11. Be3 Bf8 12. Qc2 exd4 13. Nxd4 g6 14. f4 h5 15. Bf2 Nc5 16. Rad1 Bg7 17. Ndb5 cxb5 18. Nxb5 Qe7 19. Nxd6 Na6 20. e5 Nh7 21. a3 Rd8 22. c5 Nf8 23. Qb3 Rb8 24. Nxf7 Be6 25. Rxd8 Bxb3 26. Rxb8 Nxb8 27. Nd6 Nc6 28. g4 hxg4 29. hxg4 Ne6 30. f5 Bxe5 31. fxe6 Qxe6 32. Bg3 Qxg4 33. Bxe5 Nxe5 34. Rxe5 Qd4+ 0-1
2025.06.19 Hanoi IM June 2025
42334 Arca, Christian Gian Karlo (2327) Owen, Michael (2209) 1-0
1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. e3 Bg7 5. Nb5 Na6 6. Nc3 Nb8 7. Nf3 O-O 8. Be2 c5 9. O-O cxd4 10. exd4 Nc6 11. Ne5 Nd7 12. Nf3 Nf6 13. h3 Ne4 14. Bd3 Bf5 15. Qe2 Nxd4 16. Nxd4 Bxd4 17. Nxe4 dxe4 18. Bxe4 Bxe4 19. Qxe4 Bxb2 20. Rad1 Qc8 21. Rb1 Bf6 22. Rxb7 Qc3 23. Rd1 Rfc8 24. Bh6 Qa5 25. g4 Qc3 26. Rbd7 e6 27. R1d3 Qe5 28. Qf3 g5 29. Re3 Qf4 30. Qxf4 gxf4 31. Bxf4 Rxc2 32. Rf3 Kg7 33. Be3 Rxa2 34. g5 Be5 35. Rfxf7+ Kg8 36. Rxh7 a5 37. Rhe7 a4 38. Rxe6 a3 39. Rxe5 Ra1+ 40. Kh2 a2 41. Ree7 Rh1+ 42. Kxh1 a1=Q+ 43. Kh2 Qc3 44. Bd4 Qc1 45. Rg7+ Kf8 46. Rdf7+ Ke8 47. g6 1-0
2025.06.19 Hanoi IM June 2025
42335 Arca, Christian Gian Karlo (2327) Liu, Xiangyi (2370) 1/2-1/2
1. d4 Nf6 2. c4 b6 3. Nf3 Bb7 4. g3 e6 5. Bg2 Bb4+ 6. Nbd2 O-O 7. O-O a5 8. Nb1 Ne4 9. c5 a4 10. a3 Ba5 11. Ng5 f5 12. Nxe4 Bxe4 13. Bxe4 fxe4 14. Nd2 Bxd2 15. Bxd2 Nc6 16. Be3 Qe8 17. d5 Ne5 18. Qd4 Ng4 19. Qxe4 Qh5 20. Qg2 Nxe3 21. fxe3 Qe5 22. dxe6 Qxe3+ 1/2-1/2
2025.06.17 Hanoi IM June 2025
42325 Liu, Xiangyi (2370) Arca, Christian Gian Karlo (2327) 1-0
1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. a3 Bxc5 6. Nf3 Nc6 7. b4 Bb6 8. Bb2 f6 9. Bb5 Bd7 10. O-O fxe5 11. Bxc6 Bxc6 12. Nxe5 Nf6 13. Qe2 O-O 14. Nxc6 bxc6 15. Qxe6+ Kh8 16. Nd2 Qc7 17. Be5 Qb7 18. Rae1 Rae8 19. Qh3 Qf7 20. Qc3 Ng4 21. Nf3 Nxe5 22. Rxe5 Rxe5 23. Qxe5 Re8 24. Qc3 Re2 25. Qxc6 h6 26. a4 Re6 27. Qb5 Qb7 28. h3 Re4 29. c3 a6 30. Qd3 Qc6 31. a5 Ba7 32. Rd1 Re8 33. Qxd5 Qxc3 34. Qd7 Ra8 35. Qb7 Qc8 36. Qxc8+ Rxc8 37. g3 Rc7 38. Rd6 Rc2 39. Rd2 Rc7 40. Ne5 Kh7 41. Kg2 Rc3 42. Rd7 Bb8 43. Nd3 Bc7 44. Rd5 Kg8 45. Nc5 1-0
2025.06.17 Hanoi IM June 2025
42330 Arca, Christian Gian Karlo (2327) Hafiz, Arif Abdul (2327) 0-1
1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. c4 Bf5 7. Nc3 Ne4 8. Nd5 c6 9. Ne3 Be6 10. b3 Nd7 11. Bb2 f5 12. Qc2 Bf7 13. Rfd1 a5 14. a3 Qb6 15. Nf1 h6 16. e3 Ndf6 17. h3 g5 18. Ne1 Nd7 19. Nd2 d5 20. a4 Bh5 21. Rdc1 e6 22. Nd3 Rf7 23. Rab1 Bf8 24. Nf3 Bxf3 25. Bxf3 Ndf6 26. Bg2 h5 27. Kh2 h4 28. gxh4 g4 29. f3 gxf3 30. Bxf3 Bd6+ 31. Ne5 Bxe5+ 32. dxe5 Qxe3 33. Rg1+ Kh8 34. Qe2 Qf4+ 35. Kh1 Qxh4 36. Rg2 Rh7 37. Kg1 Qxh3 38. Rg6 Rg8 39. Rxg8+ Nxg8 0-1
2025.06.16 Hanoi IM June 2025
42324 Owen, Michael (2209) Arca, Christian Gian Karlo (2327) 1/2-1/2
1. e4 c6 2. Nf3 d5 3. d3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. g3 h5 7. h4 Nf6 8. e5 Ng4 9. Qe2 Bc5 10. f3 Nh6 11. c3 Nf5 12. Bf4 Bb6 13. Nd2 a5 14. a4 Nd7 15. d4 c5 16. dxc5 Bxc5 17. Nb3 Ba7 18. Qd2 O-O 19. Bd3 Qb6 20. Bxf5 exf5 21. Nd4 Rfe8 22. O-O-O Nxe5 23. Bxe5 Rxe5 24. f4 Re4 25. Nxf5 Rae8 26. Qxd5 Re2 27. Rd2 Rxd2 28. Qxd2 Qe6 29. Nd4 Qa2 30. Rd1 b5 31. axb5 a4 32. Nc2 a3 33. bxa3 Bc5 34. Qd5 Bxa3+ 35. Nxa3 Qxa3+ 36. Kc2 Qa4+ 37. Kd2 Qa7 38. Kc2 Qa4+ 39. Kd2 Qa3 40. Kd3 Rc8 41. Qd4 Qb3 42. Rc1 Qxb5+ 43. c4 Qb3+ 44. Qc3 Qb7 45. Rd1 Qf3+ 46. Kc2 Qe4+ 47. Qd3 Rxc4+ 48. Kb3 Rb4+ 49. Kc3 Qb7 50. Qd8+ Kh7 51. Qd5 Qb6 52. Qxh5+ Kg8 53. Qd5 Kh7 54. Qf5+ Kh6 55. Qg5+ Kh7 56. Qh5+ Kg8 57. Kd3 1/2-1/2
2025.06.15 Hanoi IM June 2025
42321 Arca, Christian Gian Karlo (2327) Jeet, J (2298) 1-0
1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d4 Ne4 6. c4 f5 7. Qc2 c6 8. Nc3 Nd7 9. Bf4 g5 10. Be5 O-O 11. Rad1 h5 12. e3 h4 13. g4 Nb6 14. Nxe4 dxe4 15. Nd2 Nd7 16. f4 exf3 17. Nxf3 Nxe5 18. Nxe5 Bd6 19. c5 Bc7 20. e4 Qf6 21. gxf5 Bxe5 22. dxe5 Qxe5 23. Rd6 Rf7 24. Qd2 h3 25. Qxg5+ Qg7 26. Rd8+ Rf8 27. Rxf8+ Kxf8 28. fxe6+ 1-0
2025.06.12 2nd Quang Ninh IM1 2025
53774 Arca, Christian Gian Karlo (2327) Farid, F (2371) 1/2-1/2
1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. d4 cxd4 5. Nxd4 d5 6. cxd5 Nxd5 7. Bd2 Bc5 8. Nb3 Bb6 9. Nxd5 Qxd5 10. Bc3 Qxd1+ 11. Rxd1 f6 12. e3 Nc6 13. Bb5 Bd7 14. Na5 Bxa5 15. Bxa5 a6 16. Bxc6 Bxc6 17. f3 Kf7 18. Kf2 1/2-1/2
2025.06.11 2nd Quang Ninh IM1 2025
53765 Jeet, J (2298) Arca, Christian Gian Karlo (2327) 0-1
1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Nc3 Nxd5 6. Nf3 Nc6 7. d4 e6 8. Bd3 Be7 9. O-O O-O 10. Re1 Re8 11. Be4 Nf6 12. Bxc6 bxc6 13. Bg5 c5 14. Bxf6 Bxf6 15. dxc5 Bxc3 16. bxc3 Bb7 17. Ne5 Rc8 18. Rb1 Ba8 19. Qa4 Qd5 20. c6 f6 21. c4 Qc5 22. Nd3 Qf5 23. Red1 Bxc6 24. Qxa7 Be4 25. Qe3 Rcd8 26. Rb3 Qg4 27. Qg3 Rc8 28. Rb7 Kh8 29. Rb3 0-1
2025.06.11 2nd Quang Ninh IM1 2025
53766 Tran, Dang Minh Quang (2220) Arca, Christian Gian Karlo (2327) 1/2-1/2
1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. d4 c5 6. e3 d6 7. Nge2 Nc6 8. h3 cxd4 9. exd4 e5 10. Be3 exd4 11. Nxd4 Nxd4 12. Bxd4 Re8+ 13. Kf1 Bd7 14. Qd2 Bc6 15. Rd1 a6 16. Bxc6 bxc6 17. Kg2 Re6 18. Rhe1 Rxe1 19. Qxe1 Qc7 20. Qd2 Rd8 21. Qf4 Qe7 22. Rd2 d5 23. Bxf6 Qxf6 24. Qxf6 Bxf6 25. cxd5 Bxc3 26. bxc3 Rxd5 27. Rxd5 cxd5 28. Kf3 Kf8 29. Ke3 Ke7 30. Kd4 Kd6 31. h4 h5 32. f3 f6 33. g4 Kc6 34. f4 hxg4 35. f5 Kd6 36. fxg6 Ke7 1/2-1/2
2025.06.10 2nd Quang Ninh IM1 2025
53754 Nguyen Van Hai (2312) Arca, Christian Gian Karlo (2327) 0-1
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. O-O-O Be7 13. Kb1 Qb6 14. Ne4 Rd8 15. Nxf6+ Nxf6 16. Qe2 Qb5 17. c4 Qf5+ 18. Ka1 Nxh5 19. Ne5 Nf4 20. Bxf4 Qxf4 21. g3 Qf6 22. Rd3 Bd6 23. Rf3 Bxe5 24. Rxf6 Bxf6 25. d5 cxd5 26. Rd1 O-O 27. cxd5 exd5 28. Kb1 Rfe8 29. Qf3 Re6 30. Rd2 Rb6 31. Qf5 Re8 32. a3 Rd8 33. Ka2 g6 34. Qf4 Kg7 35. Qc7 Rdd6 36. Qc5 d4 37. Qc4 d3 38. Qc1 Rdc6 0-1
2025.06.10 2nd Quang Ninh IM1 2025
53757 Arca, Christian Gian Karlo (2327) Wynn Zaw Htun (2397) 1/2-1/2
1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. d4 O-O 6. O-O dxc4 7. Qc2 a6 8. a4 Bd7 9. Qxc4 Bc6 10. Bg5 Bd5 11. Qc1 Nc6 12. e3 a5 13. Nc3 Nb4 14. Qb1 c5 15. dxc5 Rc8 16. Rd1 Qe8 17. Bxf6 Bxf6 18. Nxd5 exd5 19. Ne1 Rxc5 20. Nd3 Nxd3 21. Qxd3 b5 22. axb5 Rxb5 23. Rd2 Qb8 24. Bxd5 Bxb2 25. Ra4 Qb6 26. Re4 Bf6 27. h4 Rd8 28. Ba2 Rf8 29. Kh2 Rb4 30. h5 Qc5 31. g4 Qg5 32. Rxb4 axb4 33. Qe4 Be5+ 34. Kh3 Qe7 35. Qc4 Rd8 36. Rxd8+ Qxd8 37. g5 Kf8 38. f4 Bc3 39. Qxb4+ 1/2-1/2
2025.06.09 2nd Quang Ninh IM1 2025
60455 Arca, Christian Gian Karlo (2327) Duong Vu Anh (2217) 1-0
1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Bb4+ 5. Bd2 Bd6 6. Bg2 c6 7. O-O O-O 8. Nc3 dxc4 9. e4 Be7 10. Qe2 b5 11. e5 Nd5 12. Ne4 h6 13. h4 Nd7 14. b3 c5 15. dxc5 Nxc5 16. Nxc5 Bxc5 17. bxc4 bxc4 18. Qxc4 Bb6 19. Rae1 Ba5 20. Rb1 Bxd2 21. Nxd2 Qa5 22. Qd4 Ba6 23. Rfc1 Rac8 24. Ne4 Rxc1+ 25. Rxc1 Qxa2 26. Nd6 Be2 27. Be4 Qa3 28. Qd2 Bf3 29. Bb1 Rb8 30. Nc4 Qb3 31. Bc2 Qxc4 32. Bh7+ Kxh7 33. Rxc4 Rb1+ 34. Rc1 Rxc1+ 35. Qxc1 g6 36. Qa3 Bh5 37. f3 g5 38. g4 Kg7 39. gxh5 1-0
2025.06.07 2nd Quang Ninh IM1 2025
60446 Arca, Christian Gian Karlo (2327) Nguyen, Vuong Tung Lam (2215) 1/2-1/2
1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. g3 c6 5. Bg2 d5 6. cxd5 cxd5 7. O-O O-O 8. Nc3 Ne4 9. Ne5 Nxc3 10. bxc3 Nc6 11. Bf4 Bf5 12. Qa4 e6 13. Nxc6 bxc6 14. Qxc6 Rc8 15. Qa4 Rxc3 16. Qxa7 Qa8 17. Qb6 Rc2 18. Rfc1 Rxa2 19. Rxa2 Qxa2 20. e3 Bd3 21. h4 h5 22. Bd6 Ra8 23. Qb7 Qa6 1/2-1/2
2025.06.07 2nd Quang Ninh IM1 2025
60450 Nguyen, Manh Duc (2061) Arca, Christian Gian Karlo (2327) 0-1
1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Be3 Nd7 6. Bb5 Qc7 7. Nf3 Bxc5 8. Bxc5 Qxc5 9. Qe2 Ne7 10. O-O O-O 11. Bd3 Nc6 12. Re1 f6 13. exf6 Nxf6 14. c4 Nd4 15. Nxd4 Qxd4 16. h3 Bd7 17. Nc3 Rae8 18. Rad1 Qh4 19. cxd5 exd5 20. Qd2 Bc6 21. Rxe8 Rxe8 22. Be2 h6 23. Bf3 Re5 24. Qd4 Qxd4 25. Rxd4 Kf7 26. Kf1 Ke7 27. b4 Kd6 28. g3 a6 29. Rd1 g5 30. a3 b6 31. Be2 a5 32. Bd3 Re8 33. Ne2 Bd7 34. Kg2 axb4 35. axb4 Ra8 36. Nd4 Ra4 37. Rb1 Ra2 38. Bc2 Ne4 39. h4 g4 40. Rc1 Ke5 41. Nc6+ Bxc6 42. Bxe4 dxe4 43. Rc4 e3+ 44. Rxc6 Rxf2+ 0-1
2025.06.06 2nd Quang Ninh IM1 2025
60439 Tran Ngoc Minh Duy (2205) Arca, Christian Gian Karlo (2327) 1-0
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 Bg4 6. Qb3 Qd7 7. Bf4 Nc6 8. Nd2 e6 9. Ngf3 Bd6 10. Bxd6 Qxd6 11. O-O O-O 12. Rae1 Nd7 13. Qc2 h6 14. Re3 Rfc8 15. Rfe1 Rab8 16. Qa4 Bxf3 17. Nxf3 Qf4 18. Qd1 b5 19. b4 Rc7 20. Nd2 g6 21. Bf1 Kg7 22. Bxb5 f5 23. g3 Rh8 24. c4 g5 25. c5 g4 26. Bf1 Nf6 27. b5 Ng8 28. Nb1 Nb8 1-0
2025.05.13 Titled Tue 13th May Early
85227 Arca, Christian Gian Karlo (2327) Alonso, Rap2 (2130) 1-0
1. Nf3 g6 2. g3 Bg7 3. d4 Nf6 4. Bg2 O-O 5. O-O d6 6. c4 c6 7. Nc3 Bf5 8. h4 Ne4 9. h5 Nxc3 10. bxc3 Nd7 11. h6 Bh8 12. Re1 Be4 13. Bh3 Bxf3 14. exf3 e6 15. Rb1 Rb8 16. Bf4 e5 17. Be3 Nb6 18. Qd3 Qf6 19. Bg2 g5 20. Bh3 Qxh6 21. Bf5 Rbd8 22. Kg2 Qf6 23. Rh1 h6 24. Rh5 Bg7 25. Bxg5 Qg6 26. Bxg6 1-0
2025.05.13 Titled Tue 13th May Early
85524 Pauly, C (2278) Arca, Christian Gian Karlo (2327) 0-1
1. d4 Nf6 2. Bf4 d6 3. Nc3 g6 4. e4 Bg7 5. Qd2 c6 6. h4 b5 7. a3 Qa5 8. f3 h6 9. Bd3 Nbd7 10. e5 dxe5 11. dxe5 b4 12. Na2 Nxe5 13. axb4 Nxd3+ 14. Qxd3 Qb6 15. Be3 Qc7 16. Nc3 O-O 17. Nge2 Rd8 18. Qc4 a5 19. O-O Be6 20. Qc5 Nd7 21. Bf4 Qb7 22. Qe3 axb4 23. Rxa8 Rxa8 24. Ne4 Kh7 25. h5 Bd5 26. hxg6+ fxg6 27. c4 Bxc4 28. Kh2 Qb5 29. Rf2 Nb6 30. Nd4 Qh5+ 31. Kg3 Nd5 32. Qd2 Nxf4 33. Qxf4 Be5 0-1
2025.05.13 Titled Tue 13th May Early
85807 Asish Panda (1911) Arca, Christian Gian Karlo (2327) 0-1
1. e4 c6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Ne2 Nf6 6. O-O O-O 7. d4 Nbd7 8. Nbc3 e5 9. h3 Re8 10. Be3 exd4 11. Bxd4 Nc5 12. e5 Nfd7 13. exd6 Bf8 14. Be3 Ne6 15. Re1 Ne5 16. c5 Nc4 17. Bd4 Nxb2 18. Qc2 Nc4 19. Ne4 Nxd4 20. Nxd4 Ne5 21. Rad1 Bg7 22. Qb3 Qa5 23. Nf3 Nxf3+ 24. Qxf3 Bd7 25. Bf1 f5 26. Ng5 Rxe1 27. Qb3+ Be6 28. Rxe1 Bxb3 0-1
2025.05.13 Titled Tue 13th May Early
86220 Arca, Christian Gian Karlo (2327) Nepomniachtchi, I (2757) 1/2-1/2
1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. O-O Nc6 5. d4 e6 6. c4 dxc4 7. Ne5 Bd7 8. Na3 cxd4 9. Naxc4 Bc5 10. Qb3 O-O 11. Bf4 Nd5 12. Qxb7 Nxe5 13. Nxe5 Be8 14. Rfc1 Rb8 15. Nxf7 Nxf4 16. Nxd8 Nxe2+ 17. Kf1 Rxb7 18. Nxb7 Nxc1 19. Nxc5 Bb5+ 20. Ke1 d3 21. f4 Ne2 22. a4 Bc4 23. b3 Rc8 24. bxc4 Rxc5 25. Be4 e5 26. Bxd3 Nd4 27. Rb1 exf4 28. Rb8+ Kf7 29. Rb7+ Kf6 30. Rxa7 Rh5 31. gxf4 Rxh2 32. a5 Nf3+ 33. Kf1 Nd2+ 34. Ke1 Nf3+ 35. Kf1 Rd2 36. Be4 Nd4 37. a6 Ra2 38. Ra8 g5 39. fxg5+ Ke5 40. a7 Ne6 41. Bd5 Nc7 42. Re8+ Nxe8 43. a8=Q Rxa8 44. Bxa8 Nd6 45. Bd5 Kf5 46. c5 Nb5 47. Bc4 Nc7 48. Bd3+ Kxg5 49. Bxh7 Kf4 50. Ke2 Ke5 51. Kd3 Kd5 52. Be4+ Kxc5 1/2-1/2
2025.05.13 Titled Tue 13th May Early
86423 Tabatabaei, M (2670) Arca, Christian Gian Karlo (2327) 1-0
1. g3 g6 2. e4 Bg7 3. Bg2 c5 4. Ne2 d6 5. c3 Nf6 6. d4 cxd4 7. cxd4 O-O 8. Nbc3 Nc6 9. O-O a6 10. h3 Bd7 11. Be3 Rc8 12. Rc1 b5 13. Qd2 Re8 14. b3 e5 15. d5 Ne7 16. a3 Qa5 17. Qb2 b4 18. axb4 Qxb4 19. Ra1 Qb7 20. Ra5 Rb8 21. Qa3 Nc8 22. Rb1 Ra8 23. b4 Nb6 24. Bxb6 Qxb6 25. b5 Bf8 26. bxa6 Qc7 27. Rb7 Qc4 28. Qb4 Qd3 29. Qb1 Qd2 30. a7 Qh6 31. h4 g5 32. hxg5 Qxg5 33. Rb8 Ng4 34. Rxa8 Rxa8 35. Qb7 Qf6 36. f3 Qd8 37. fxg4 Qxa5 38. Qxa8 Bxg4 39. Qb8 Bxe2 40. Nxe2 1-0
2025.05.13 Titled Tue 13th May Early
86594 Arca, Christian Gian Karlo (2327) Srihari, L (2353) 0-1
1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. e3 Bg7 5. Nf3 O-O 6. Be2 c5 7. dxc5 Nbd7 8. O-O Nxc5 9. Be5 Bf5 10. Nd4 Ncd7 11. Bg3 e6 12. Nxf5 gxf5 13. Bd3 Nc5 14. Kh1 Rc8 15. Qf3 Nce4 16. Rfd1 Nxc3 17. bxc3 Ne4 18. Rab1 Nxc3 19. Rxb7 Nxd1 20. Qxd1 Qa5 21. h4 Qxa2 22. h5 Qa1 23. Qxa1 Bxa1 24. Rxa7 Bf6 25. Bf4 Kg7 26. Kh2 h6 27. Kh3 e5 28. Bh2 e4 29. Bb5 Rxc2 30. Bg3 d4 31. exd4 Bxd4 32. Rd7 Bxf2 33. Be5+ Kg8 34. Ba4 Ra2 35. Bb3 Ra3 36. Rb7 e3 37. Bd6 Rxb3 38. Rxb3 0-1
2025.05.13 Titled Tue 13th May Early
87003 Belov, Alexe (2421) Arca, Christian Gian Karlo (2327) 0-1
1. e4 a6 2. d4 b5 3. Bd3 Bb7 4. Nc3 e6 5. Nf3 Nf6 6. e5 Nd5 7. Ne4 d6 8. c3 Nd7 9. Bg5 Qb8 10. exd6 cxd6 11. a4 h6 12. Bd2 bxa4 13. Qxa4 Be7 14. O-O Nb6 15. Qa5 O-O 16. Qh5 Bxe4 17. Bxe4 Nf6 18. Qh4 Nxe4 19. Qxe4 Nc4 20. b4 d5 21. Qd3 Rc8 22. g3 a5 23. Bf4 Qb5 24. bxa5 Rxa5 25. Rab1 Qc6 26. Rb3 Ra3 27. Rfb1 Rxb3 28. Rxb3 Na5 29. Ne5 Qa4 30. Rb1 Bf6 31. Ng4 Be7 32. Ne5 Bd6 33. Kg2 Bxe5 34. Bxe5 Nc4 35. Rb8 Rxb8 36. Bxb8 Qa2 37. Bf4 Qb3 38. h4 Nb2 39. Qf3 Na4 40. Qg4 Kh7 41. Be5 f6 42. Bf4 Qb6 43. Bd2 Qc6 44. h5 Qe8 45. Qe2 Nb6 46. Bf4 Nc4 47. g4 e5 48. dxe5 fxe5 49. Qd3+ Kh8 50. Qxd5 Nb6 51. Qxe5 Qc6+ 52. f3 Nd5 53. Bd2 Nf6 54. Kg3 Kg8 55. Qd4 Qc7+ 56. Bf4 Qe7 57. c4 Qe1+ 58. Qf2 Qc3 59. Qe3 Qxc4 60. Be5 Nd5 61. Qe4 Qc5 62. Bd4 Qc6 63. Qe5 Qd7 64. Kh3 Nf6 65. f4 Qxg4+ 66. Kh2 Qh4+ 67. Kg2 Qg4+ 68. Kf2 Qh3 69. Qb8+ Kh7 70. Qe5 Ng4+ 71. Ke2 Nxe5 0-1
2025.05.13 Titled Tue 13th May Early
87043 Arca, Christian Gian Karlo (2327) Gallegos, Ca (2374) 0-1
1. a3 d6 2. b4 e5 3. Bb2 Nf6 4. e3 Be7 5. Nf3 O-O 6. Be2 Re8 7. O-O Nbd7 8. c4 c6 9. d4 e4 10. Nfd2 d5 11. Nc3 a6 12. a4 Bxb4 13. Qb3 Bxc3 14. Bxc3 Nf8 15. a5 h5 16. Qb6 Qxb6 17. axb6 Bg4 18. Bxg4 hxg4 19. c5 Ng6 20. Ra2 Nh4 21. Nb3 Nd7 22. Rfa1 Rab8 23. Be1 g5 24. Na5 Re7 25. f3 gxf3 26. Bg3 Nxg2 27. Bxb8 Nxb8 28. Kf2 f5 29. Nxb7 Rxb7 30. Rxa6 Nxa6 31. Rxa6 f4 32. Ra8+ Kf7 33. Ra7 fxe3+ 34. Kg3 e2 35. Rxb7+ Kf6 0-1
2025.05.13 Titled Tue 13th May Early
87319 Barrionuevo, P (2215) Arca, Christian Gian Karlo (2327) 0-1
1. d4 Nc6 2. Nf3 Nf6 3. e3 d5 4. h3 a6 5. a3 Bf5 6. c4 e6 7. Nc3 dxc4 8. Bxc4 Bd6 9. O-O O-O 10. Qe2 Ne4 11. Rd1 b5 12. Ba2 Qf6 13. Bd2 Ne7 14. Be1 c5 15. Nxe4 Bxe4 16. Nd2 Bb7 17. dxc5 Bxc5 18. Nb3 Bb6 19. Bc3 Qg6 20. Qg4 Rfd8 21. Bd4 Bxd4 22. Nxd4 Rac8 23. Rac1 Qxg4 24. hxg4 Rxc1 25. Rxc1 Rc8 26. Rxc8+ Nxc8 27. f3 Kf8 28. Kf2 Ke7 29. e4 Nb6 30. Bb3 Bc8 31. e5 Bb7 32. Ke2 g5 33. g3 Nd7 34. f4 h6 35. Bc2 Nb6 36. b3 Bd5 37. a4 bxa4 38. bxa4 Bc4+ 39. Kd2 a5 40. Kc3 Kd7 41. Kd2 Bf1 42. fxg5 hxg5 43. Nf3 Ke7 44. Nxg5 Nc4+ 45. Ke1 Bg2 46. Kf2 Bc6 47. Nh7 Nxe5 48. Ng5 Nxg4+ 49. Ke2 f5 50. Bb3 Bd7 51. Nh3 e5 52. Ng1 Bc6 53. Kd2 Nf2 54. Ne2 Kd6 55. Nc3 Kc5 0-1
2025.05.13 Titled Tue 13th May Early
87435 Arca, Christian Gian Karlo (2327) Sahib, Singh (2416) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 f5 4. exf5 e4 5. Qe2 Qe7 6. Ng1 Nf6 7. Nc3 Nd4 8. Qd1 c6 9. Nge2 Nxe2 10. Nxe2 d5 11. Bb3 Bxf5 12. O-O h5 13. d3 h4 14. h3 O-O-O 15. Qd2 g5 16. Qa5 a6 17. Nd4 Qe5 18. Qb6 Bd6 19. f4 exf3 20. Nxf3 Qe7 21. Be3 g4 22. Ng5 Nd7 23. Qa7 Bb8 24. Qd4 c5 25. Qxd5 Qxe3+ 26. Kh1 Qg3 0-1
2025.05.13 Titled Tue 13th May Early
87610 Tulendinov, Dinmukhammed (2124) Arca, Christian Gian Karlo (2327) 1-0
1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 c6 5. Qd2 b5 6. h4 Nf6 7. f3 h6 8. g4 Qa5 9. Bd3 Nbd7 10. Nge2 e5 11. a3 Nb6 12. b4 Qa6 13. d5 Nc4 14. Bxc4 bxc4 15. dxc6 Qxc6 16. O-O-O Bf8 17. g5 hxg5 18. Bxg5 Nh5 19. Nd5 Be6 20. Nec3 a5 21. b5 Qc5 22. Kb2 Ra7 23. Be3 1-0
2025.04.29 Titled Tue 29th Apr Early
100417 Arca, Christian Gian Karlo (2250) Jacobsen, Mikkel Manosri (2209) 1-0
1. d4 d5 2. Bf4 c5 3. dxc5 Nc6 4. e4 d4 5. Nf3 Bg4 6. c3 e5 7. Bg3 Bxc5 8. b4 Bd6 9. b5 Bxf3 10. Qxf3 Nce7 11. Bc4 Nh6 12. O-O O-O 13. Rd1 Rc8 14. cxd4 Rxc4 15. dxe5 Bxe5 16. Rxd8 Rxd8 17. Nd2 Rc3 18. Qe2 Rxg3 19. hxg3 Bxa1 20. Nb3 Be5 21. g4 f6 22. g3 b6 23. a4 Nf7 24. Qc4 g5 25. a5 Kg7 26. Kg2 Rd6 27. a6 Rd8 28. Qe6 Ng6 29. Nc1 Bb8 30. Nd3 Nge5 31. Nb4 Rd2 32. Nd5 Rxd5 33. exd5 Nc4 34. Qe7 1-0
2025.04.29 Titled Tue 29th Apr Early
100655 Kocharin, Timur (2263) Arca, Christian Gian Karlo (2250) 1/2-1/2
1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Nf3 O-O 7. h3 b5 8. cxb5 a6 9. a4 axb5 10. Bxb5 Ba6 11. Bxa6 Nxa6 12. O-O Nd7 13. Nd2 Qc7 14. Nb5 Qb7 15. Nc4 Nc7 16. Nca3 Rfb8 17. Qc2 Nb6 18. Nxc7 Qxc7 19. Nb5 Qd7 20. Nc3 Bxc3 21. bxc3 Rxa4 22. Bg5 f6 23. Bf4 Rba8 24. Rxa4 Qxa4 25. Qe2 Qc4 26. Qf3 Ra3 27. Bd2 Qa2 28. Rd1 Nc4 29. Be1 Qc2 30. Qd3 Qxd3 31. Rxd3 Ra1 32. Kf1 Kf7 33. Ke2 f5 34. f3 Ra2+ 35. Kf1 e6 36. dxe6+ Kxe6 37. exf5+ gxf5 38. f4 d5 39. g4 Nd6 40. Rd2 Rxd2 41. Bxd2 Ne4 42. Be1 fxg4 43. hxg4 Nf6 44. Bf2 c4 45. f5+ Kf7 46. g5 Ne4 47. Be3 Nxc3 48. Kf2 Nb5 49. Ke2 Ke7 50. Kd2 d4 51. Bf2 Kd6 52. g6 hxg6 53. fxg6 Ke6 54. g7 Kf7 55. Bxd4 Nxd4 56. Kc3 Kxg7 57. Kxc4 1/2-1/2
2025.04.29 Titled Tue 29th Apr Early
100800 Arca, Christian Gian Karlo (2250) Purtseladze, M (2261) 1-0
1. d4 Nf6 2. Bf4 b5 3. e3 Bb7 4. Nf3 a6 5. Bd3 e6 6. O-O c5 7. c3 Be7 8. h3 O-O 9. Nbd2 Nc6 10. Qe2 d5 11. a3 Bd6 12. Rfd1 Qc7 13. Bxd6 Qxd6 14. e4 dxe4 15. Nxe4 Nxe4 16. Bxe4 cxd4 17. Nxd4 Nxd4 18. Rxd4 Qe7 19. Rad1 Bxe4 20. Qxe4 Rfd8 21. Qc6 g6 22. h4 h5 23. g3 Rxd4 24. Qxa8+ Kg7 25. cxd4 1-0
2025.04.29 Titled Tue 29th Apr Early
101192 Arca, Christian Gian Karlo (2250) Hakobyan, Aram (2620) 1-0
1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 c6 5. O-O Nf6 6. c4 O-O 7. cxd5 Nxd5 8. e4 Nf6 9. Nc3 Bg4 10. Be3 Nbd7 11. h3 Bxf3 12. Bxf3 e5 13. d5 Qe7 14. dxc6 bxc6 15. Qa4 Rfc8 16. Rfd1 Bf8 17. Be2 Nc5 18. Qc2 Ne6 19. Bc4 Rd8 20. Qa4 Nd4 21. Kg2 Rab8 22. Rab1 Rb4 23. Qa6 Rdb8 24. b3 R4b6 25. Qa5 Qc7 26. a3 c5 27. Nd5 Nxd5 28. Bxd5 Qe7 29. Qa4 h5 30. Qc4 Qf6 31. Bxd4 cxd4 32. Rd3 Qe7 33. Rf3 Rf6 34. Rxf6 Qxf6 35. Qc7 Bd6 36. Qd7 Rd8 37. Qc6 h4 38. Rd1 Kg7 39. Rd3 Qe7 40. Rf3 Rf8 41. b4 hxg3 42. Rxg3 Bb8 43. Rg4 Qd6 44. Qc4 Qd7 45. Rg3 Rc8 46. Qb3 Rc7 47. Rf3 Qe8 48. Rg3 Re7 49. Qf3 Qh8 50. Qg4 Qh6 51. h4 Qf4 52. Qh3 Qh6 53. h5 Kf8 54. Qc8+ Re8 55. Qd7 Qg7 56. hxg6 f6 57. Qf5 Ke7 58. Rh3 Rg8 59. Qe6+ Kd8 60. Qxg8+ 1-0
2025.04.29 Titled Tue 29th Apr Early
101289 Martinez Alcantara, Jose Eduardo (2606) Arca, Christian Gian Karlo (2250) 1-0
1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Bg5 Qa5+ 8. Nd2 Ne7 9. Ne2 Nf5 10. Ng3 Qa6 11. Nxf5 Qxd3 12. Nxg7+ Bxg7 13. cxd3 c5 14. dxc5 Bxe5 15. Nf3 Bg7 16. d4 Nc6 17. Rd1 f6 18. Bf4 e5 19. dxe5 fxe5 20. Bg3 O-O-O 21. O-O Rhe8 22. Ng5 Rd7 23. a3 a5 24. Rd2 e4 25. Bd6 Bd4 26. Re1 e3 27. fxe3 Rxe3 28. Kf1 b6 29. Rxe3 Bxe3 30. Rxd5 bxc5 31. Ne4 c4 32. Ke2 Bd4 33. Nd2 Bxb2 34. Nxc4 Be5 35. Nb6+ 1-0
2025.04.29 Titled Tue 29th Apr Early
101626 Arca, Christian Gian Karlo (2250) Yang Kaiqi (2481) 1-0
1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. dxc5 Nc6 5. Bb5 Bd7 6. c3 a6 7. Bxc6 Bxc6 8. Ne2 e6 9. b4 Nh5 10. Be5 f6 11. Bg3 Be7 12. Nd4 Nxg3 13. hxg3 Bd7 14. Qg4 Kf7 15. Qd1 e5 16. Nb3 Be6 17. N1d2 b6 18. O-O h5 19. cxb6 Qxb6 20. e4 Rad8 21. Nc5 Bxc5 22. bxc5 Qxc5 23. Rb1 Rd7 24. Qf3 Bg4 25. Qd3 h4 26. exd5 Qxd5 27. Qxd5+ Rxd5 28. Ne4 Bf5 29. Rb7+ Kg6 30. Re1 Bxe4 31. Rxe4 hxg3 32. fxg3 f5 33. Re2 a5 34. Re7 e4 35. g4 Rd1+ 36. Kf2 Rf8 37. gxf5+ Rxf5+ 38. Kg3 Rd3+ 39. Kh2 Rh5+ 40. Kg1 Rxc3 41. Re6+ Kf7 42. R6xe4 Rf5 43. Re7+ Kg6 44. R7e6+ Kh7 45. R6e3 Rxe3 46. Rxe3 Rb5 47. Ra3 g5 48. Kf2 Kg6 49. Ke3 Kf5 50. Kf3 g4+ 51. Kg3 Rc5 52. Rd3 Kg5 53. Ra3 Rd5 54. Kf2 Kh4 55. Ra4 Rf5+ 56. Kg1 Re5 57. Kh2 Rf5 58. Rc4 Re5 59. Rc8 Re2 60. Rh8+ Kg5 61. Rg8+ Kf4 62. Rf8+ Kg5 63. Rg8+ Kf4 64. Rf8+ Kg5 65. a4 Ra2 66. Rg8+ Kf4 67. Rf8+ Ke4 68. Rg8 Kf5 69. Rf8+ Ke6 70. Rf4 Ra3 71. Rxg4 Kf5 72. Rc4 Kg5 73. Rc5+ Kg4 74. Rxa5 Ra2 75. Ra8 Ra3 76. a5 Ra2 77. a6 Kg5 78. a7 Kh6 79. Rh8+ Kg7 80. a8=Q Rxa8 81. Rxa8 1-0
2025.04.29 Titled Tue 29th Apr Early
101809 Svane, R (2625) Arca, Christian Gian Karlo (2250) 1-0
1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 c5 6. dxc5 Qc7 7. Be3 Ng4 8. Bd4 e5 9. Bc3 Re8 10. b4 a5 11. a3 Nc6 12. b5 Ne7 13. h3 Nh6 14. Qd6 Qxd6 15. cxd6 Nef5 16. Rd1 e4 17. Ne1 e3 18. Bxg7 Kxg7 19. Nc3 exf2+ 20. Kxf2 Ne3 21. Rd3 Nxg2 22. Nxg2 b6 23. Nd5 Bb7 24. Nc7 Bxg2 25. Kxg2 Rxe2+ 26. Kf3 Rae8 27. Nxe8+ Rxe8 28. g4 f6 29. Re3 Rc8 30. Re7+ Nf7 31. Rae1 Kf8 32. Rxd7 Ne5+ 33. Rxe5 fxe5 34. Rc7 Rd8 35. Rc6 Kf7 36. Rxb6 Ke6 37. c4 Rc8 38. Ra6 Rxc4 39. Rxa5 Kxd6 40. a4 Rc3+ 41. Ke4 Rxh3 42. Ra6+ Kc7 43. Kxe5 Rh4 44. g5 h6 45. gxh6 Rxh6 46. Ke4 Rh4+ 47. Kf3 Kb7 48. Ke3 Rb4 49. Kd3 g5 50. Kc3 Rf4 51. Kb3 Rf3+ 52. Kb4 Rf4+ 53. Ka5 Rf5 54. Rb6+ Ka7 55. Rg6 Kb7 56. Rg7+ Kb8 57. Ka6 Rf4 58. a5 Rf8 59. Rxg5 Ka8 60. Rd5 Kb8 61. b6 Rh8 62. Kb5 Rg8 63. a6 Ka8 64. Rc5 Kb8 65. Ka5 Rh8 66. a7+ Ka8 67. Ka6 1-0
2025.04.29 Titled Tue 29th Apr Early
101987 Arca, Christian Gian Karlo (2250) Anciaux, Adrien (2203) 1-0
1. d4 h6 2. e4 g5 3. h4 gxh4 4. Rxh4 d6 5. Nc3 Nc6 6. Nf3 Bg7 7. Be3 a6 8. Qd2 b5 9. a3 e5 10. g3 Bd7 11. O-O-O exd4 12. Nxd4 Ne5 13. Nf5 Bxf5 14. exf5 Qd7 15. Bg2 Rb8 16. Qe2 Kf8 17. Bd4 Qxf5 18. Be4 Qc8 19. f4 Nd7 20. Bxg7+ Kxg7 21. Bf5 Qd8 22. Nd5 Ndf6 23. Ne3 Qe8 24. Qf3 b4 25. axb4 Rxb4 26. Bd3 Qa4 27. Nf5+ Kf8 28. Re1 Ne8 29. Qa8 Nf6 30. Qxa6 Qxa6 31. Bxa6 h5 32. Reh1 Rg8 33. Be2 Ra4 34. Bf3 Ra5 35. Nd4 Rxg3 36. Bxh5 Nxh5 37. Rxh5 Ra1+ 38. Kd2 Rg2+ 39. Kd3 Rxh1 40. Rxh1 Nf6 41. Nf5 Ke8 42. Re1+ Kd8 43. Re7 Nd5 44. Rxf7 Nxf4+ 45. Ke4 Ne6 46. Kd3 Rg5 47. Ne3 Rb5 48. b3 Ke8 49. Rh7 Rg5 50. Nc4 Kd8 51. Kc3 Kc8 52. Re7 Nc5 53. Kb4 Nd7 54. Rh7 Nb8 55. c3 Nc6+ 56. Ka3 Rc5 57. Kb2 Kb8 58. Rh8+ Kb7 59. Rh7 Kb8 60. Rh4 Kb7 61. b4 Rf5 62. Rh7 Kb8 63. Kb3 Rf1 64. Na3 Ne5 65. Nb5 Rf7 66. Rh5 Kb7 67. Rh6 Nc6 68. Rxd6 cxd6 69. Nxd6+ Kb6 70. Nxf7 Ne7 71. c4 Nc6 72. Kc3 Nb8 73. Ne5 Na6 74. Nd7+ Kc6 75. b5+ Kxd7 76. bxa6 1-0
2025.04.29 Titled Tue 29th Apr Early
102037 Jovic, Sta (2096) Arca, Christian Gian Karlo (2250) 0-1
1. c4 Nf6 2. g3 c5 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 O-O 6. O-O Nc6 7. d4 cxd4 8. Nxd4 d6 9. Nxc6 bxc6 10. Bxc6 Bh3 11. Bg2 Bxg2 12. Kxg2 Rc8 13. Qd3 Qc7 14. b3 d5 15. Nb5 dxc4 16. bxc4 Qxc4 17. Qxc4 Rxc4 18. Nxa7 Nd5 19. Rb1 Ra4 20. Nc6 Rc8 21. e4 Rxe4 22. Na7 Ra8 23. Rb7 h5 24. h4 Re2 25. a4 Rc2 26. Rd1 e6 27. Nb5 Rxa4 28. Nd6 Raa2 29. Rf1 Bd4 30. Ne4 Be3 31. Nf6+ Nxf6 32. Bxe3 Ng4 33. Bd4 e5 34. Bb6 Rab2 35. Rc7 Rxc7 36. Bxc7 Ne3+ 0-1
2025.04.29 Titled Tue 29th Apr Early
102285 Arca, Christian Gian Karlo (2250) Boyer, Mahel (2528) 0-1
1. Nf3 a6 2. d4 e6 3. g3 b5 4. Bg2 Bb7 5. O-O Nf6 6. b3 c5 7. c4 cxd4 8. Qxd4 Nc6 9. Qd1 Bc5 10. Bb2 bxc4 11. bxc4 O-O 12. Nbd2 Rb8 13. Rb1 Ba8 14. Qa4 Qa5 15. Qxa5 Nxa5 16. Be5 d6 17. Bc3 Nc6 18. Nb3 Ne4 19. Bb2 Ba7 20. Nfd4 Nxd4 21. Bxd4 Bxd4 22. Nxd4 Nd2 23. Rxb8 Rxb8 24. Rc1 Bxg2 25. Kxg2 Rc8 26. Nb3 Nxc4 27. Rd1 d5 28. Kf3 f5 29. Nd4 Kf7 30. e3 Kf6 31. Ke2 Rb8 32. Rc1 e5 33. Nb3 a5 34. Rc2 a4 35. Nc5 Rb4 36. f3 Ke7 37. e4 fxe4 38. fxe4 dxe4 39. Nxe4 Na3 40. Rc5 Rxe4+ 41. Kf3 Rb4 42. Rxe5+ Kd6 43. Ra5 Nb5 44. h4 Nc3 45. a3 Rb3 46. Ra6+ Ke5 47. Ra7 Nb5+ 0-1
2025.04.29 Titled Tue 29th Apr Early
102404 Skliarov, V (2334) Arca, Christian Gian Karlo (2250) 1-0
1. e4 a6 2. d4 b5 3. Bd3 Bb7 4. Qe2 d6 5. Nf3 g6 6. h4 h5 7. Bg5 c5 8. c3 Bg7 9. Nbd2 Nh6 10. O-O Ng4 11. a4 bxa4 12. dxc5 dxc5 13. Nc4 O-O 14. Rxa4 Qc7 15. Ne3 Nxe3 16. Qxe3 Re8 17. Rfa1 Qc6 18. e5 Nd7 19. Be4 Qb6 20. e6 Nf8 21. exf7+ Kxf7 22. Bxb7 Qxb7 23. Qxc5 Kg8 24. Qc4+ Kh7 25. Rxa6 Rxa6 26. Rxa6 Qxb2 27. Bd2 Bf6 28. Ng5+ Bxg5 29. Qf7+ Kh8 30. Qxe8 Qb1+ 31. Kh2 Qb8+ 32. Qxb8 1-0
2025.04.21 22nd BCC Open 2025
113336 Short, N (2594) Arca, Christian Gian Karlo (2250) 1-0
1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 e6 5. Nc3 Ne7 6. Nge2 h5 7. Nf4 Bg4 8. Qb3 Qb6 9. h3 Bf5 10. Be2 Nd7 11. Qxb6 Nxb6 12. c5 Nd7 13. Nxh5 Bg6 14. Nf4 Nf5 15. Nxg6 fxg6 16. Be3 b6 17. cxb6 axb6 18. Bd3 c5 19. Nb5 cxd4 20. Bxf5 gxf5 21. Nxd4 Kf7 22. Nf3 Bc5 23. Bd2 Ra4 24. O-O Bd4 25. Rac1 Nxe5 26. Rc7+ Kg6 27. Nxd4 Rxd4 28. Bc3 Re4 29. f3 Re2 30. f4 Nf7 31. Rf3 e5 32. Rg3+ Kf6 33. Rc6+ Ke7 34. Rxg7 Kf8 35. Rgg6 d4 36. Bb4+ Ke8 37. Rxb6 Rxb2 38. Rb7 Nd8 39. Re7+ Kf8 40. Bd6 1-0
2025.04.20 22nd BCC Open 2025
113312 Arca, Christian Gian Karlo (2250) Ganguly, S (2572) 1/2-1/2
1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. g3 c5 5. Bg2 Nc6 6. O-O cxd4 7. Bf4 g6 8. Ne5 Bd7 9. Na3 Bg7 10. Naxc4 O-O 11. Qb3 Qc8 12. Rac1 Nh5 13. Bd2 Qe8 14. Nxd7 Qxd7 15. Na5 Rab8 16. Nxc6 bxc6 17. Qa3 Rfc8 18. Bb4 e5 19. Rc2 f5 20. Bc5 Nf6 21. Rfc1 Ne4 22. Qa4 h5 23. Ba3 Kh7 24. Rc4 Bh6 25. Rd1 Rb6 26. e3 Bg7 27. Qc2 Qf7 28. Ra4 Rb7 29. Bxe4 fxe4 30. Qxe4 Qxa2 31. Ra5 Qb3 32. Rd3 Qc2 33. Rc5 Qb1+ 34. Kg2 Rf7 35. exd4 Rxf2+ 36. Kxf2 Rf8+ 37. Ke2 Bh6 38. Rc1 Qxc1 39. Bxf8 Qxb2+ 40. Kf1 Qb1+ 41. Kg2 Qa2+ 42. Kf1 Qb1+ 1/2-1/2
2025.04.19 22nd BCC Open 2025
113290 Arca, Christian Gian Karlo (2250) Bersamina, Paulo (2411) 1/2-1/2
1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. d4 Nc6 7. Nc3 e5 8. dxe5 dxe5 9. Bg5 h6 10. Qxd8 Rxd8 11. Bxf6 Bxf6 12. Nd5 Kg7 13. Nxc7 Rb8 14. e4 g5 15. Rfd1 g4 16. Nd2 Nd4 17. Nf1 h5 18. Ne3 h4 19. b4 Bd7 20. a4 Rh8 21. Ncd5 Bg5 22. c5 Be6 23. Nc4 f6 24. Nd6 Rh7 25. Ne7 hxg3 26. hxg3 Kf8 27. Nef5 Nb3 28. Rab1 a5 29. bxa5 Nxc5 30. Rb5 Rc7 31. Rdb1 Ra8 32. Bf1 Bd7 33. Rxc5 Rxc5 34. Rxb7 Bxf5 35. exf5 Rc1 36. Kg2 Rxa5 37. Bb5 Ra8 38. Rf7+ Kg8 39. Rb7 Kf8 40. Rf7+ Kg8 41. Rb7 Kf8 1/2-1/2
2025.04.18 22nd BCC Open 2025
113274 Laohawirapap, Prin (2380) Arca, Christian Gian Karlo (2250) 0-1
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Na5 8. Qa4+ Nc6 9. Nd2 e6 10. Qb3 Bd6 11. Qxb7 Bxf4 12. Qxc6+ Nd7 13. Nb3 O-O 14. h3 Bh5 15. Ne2 Rc8 16. Qa6 Bb8 17. g4 Bg6 18. O-O-O Nb6 19. Nc5 Nc4 20. b3 Ne5 21. Bxg6 Nxg6 22. Kb2 e5 23. Qb5 Qh4 24. Nd7 Rfe8 25. dxe5 Nxe5 26. Nxe5 Bxe5 27. Rxd5 a6 28. Qxa6 Bxc3+ 29. Nxc3 Qxf2+ 30. Ka1 Qf3 31. Rc1 Rxc3 32. Rcd1 h5 33. R5d3 Rxd3 34. Qxd3 Qf6+ 35. Kb1 h4 36. Rf1 Qe7 37. Rd1 g6 38. Qd4 Qe2 39. Qd3 Qg2 40. Qd7 Ra8 41. Rd2 Qxh3 42. Qd5 Qf1+ 43. Rd1 Qa6 44. a4 Rb8 45. Rd3 Qxa4 46. Qd8+ Qe8 47. Qxe8+ Rxe8 48. g5 Kg7 49. Kb2 Rh8 50. Rh3 f6 51. gxf6+ Kxf6 52. Kc3 g5 53. Kd4 g4 54. Rh1 Kg5 55. Ke3 h3 56. Rd1 Rf8 0-1
2025.04.17 22nd BCC Open 2025
113244 Arca, Christian Gian Karlo (2250) Romanov, E (2590) 0-1
1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 c5 5. d4 cxd4 6. Qxd4 d6 7. O-O Nbd7 8. Nc3 Rc8 9. b3 g6 10. Qh4 h6 11. Rd1 Bg7 12. Be3 Nc5 13. Rac1 Nce4 14. Nd2 Nxc3 15. Rxc3 Bxg2 16. Kxg2 Nd5 17. cxd5 Bxc3 18. Rc1 Bxd2 19. Qa4+ Kf8 20. Bxd2 Rxc1 21. Bxc1 Qc7 22. Bb2 f6 23. Qe4 Kg7 24. h4 h5 25. Qe6 Rd8 26. Bc1 Qd7 27. Qe3 Kf7 28. Qh6 Qf5 29. f3 Qxd5 30. Qh7+ Ke8 31. Qxg6+ Kd7 32. e4 Qb5 0-1
2025.04.16 22nd BCC Open 2025
113224 Gordon, S (2474) Arca, Christian Gian Karlo (2250) 0-1
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. e3 Bf5 6. Nh4 Bg4 7. Qc2 e6 8. h3 Bh5 9. g4 Ng8 10. Nf3 Bg6 11. Qb3 Ra7 12. Ne5 Nd7 13. Nxg6 hxg6 14. e4 dxc4 15. Bxc4 b5 16. Be2 c5 17. d5 c4 18. Qc2 Bc5 19. Bf4 e5 20. Bg3 g5 21. a4 Rb7 22. axb5 axb5 23. b3 Bd4 24. Rc1 Nc5 25. bxc4 b4 26. Nb5 b3 27. Qb1 Nf6 28. f3 O-O 29. Nxd4 Qa5+ 30. Kf1 exd4 31. Bf2 b2 32. Rd1 Na4 33. Bxd4 Nc3 34. Bxc3 Qxc3 35. Qd3 Qe5 36. Rb1 Rfb8 37. Bd1 Nd7 38. Qe3 Rb4 39. h4 Nb6 40. c5 Nxd5 0-1
2025.04.15 22nd BCC Open 2025
113197 Arca, Christian Gian Karlo (2250) Gustafsson, J (2601) 1-0
1. Nf3 d5 2. g3 b6 3. Bg2 Bb7 4. d4 e6 5. O-O Nd7 6. c4 dxc4 7. Na3 Bxa3 8. bxa3 b5 9. a4 b4 10. a5 Rb8 11. Qc2 Bd5 12. e4 Ba8 13. Re1 Ngf6 14. d5 exd5 15. exd5+ Kf8 16. Nd4 Nxd5 17. Qxc4 N7f6 18. Bg5 c6 19. Bxf6 Qxf6 20. Bxd5 cxd5 21. Qc7 Rd8 22. Re3 g6 23. Rae1 Qxd4 24. Re7 Qf6 25. Qxd8+ Kg7 26. Qc7 Rf8 27. Rd7 d4 28. f4 Kh6 29. Qd6 Qxd6 30. Rxd6 Rc8 31. Kf2 Rc5 32. Re5 Rc1 33. Rxd4 Rh1 34. Rxb4 Rxh2+ 35. Ke3 Rg2 36. Re7 Rxg3+ 37. Kd4 f5 38. Rb8 Be4 39. Rb3 1-0
2025.04.14 22nd BCC Open 2025
121629 Zhang, Haoxuan(ZJ) (1957) Arca, Christian Gian Karlo (2250) 0-1
1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. g3 Nd7 7. d4 Bb4 8. Bg2 dxe4 9. Qxe4 Ngf6 10. Qd3 O-O 11. O-O Qc7 12. Ne4 Nxe4 13. Bxe4 h6 14. c3 Bd6 15. Qc2 Nf6 16. Bf3 c5 17. dxc5 Bxc5 18. Kg2 Rad8 19. Re1 Rfe8 20. Be3 Bxe3 21. Rxe3 h5 22. h4 e5 23. Rae1 Re6 24. Be4 Red6 25. R3e2 g6 26. Bxg6 fxg6 27. Qxg6+ Qg7 28. Qxg7+ Kxg7 29. Rxe5 Rd2 30. R1e2 Rxe2 31. Rxe2 Kg6 32. a4 Kf5 33. b4 Rd3 34. c4 Rb3 35. b5 Ne4 36. f3 Nc5 37. Re8 Nxa4 38. Ra8 Nc5 39. Rxa7 Rb2+ 40. Kh3 Rf2 41. Ra3 Nd7 42. Ra8 Rxf3 43. Kg2 Rc3 44. Rc8 Rc2+ 45. Kf1 b6 46. Rg8 Ke4 47. Rg5 Nf6 48. Rg6 Kf5 49. Rg5+ Ke6 50. g4 hxg4 51. h5 Rxc4 52. h6 Rf4+ 53. Ke2 Rf5 54. h7 Nxh7 55. Rxg4 Rxb5 56. Kd3 Nf6 57. Rh4 Rh5 58. Rf4 Ke5 59. Rf1 Rh4 60. Rg1 Nd5 61. Rg8 Rd4+ 62. Kc2 Kd6 63. Rc8 Kd7 64. Rh8 Kc6 65. Kb3 Kb5 66. Rh5 Rd3+ 67. Kb2 Kc4 68. Rh4+ Rd4 69. Rh2 b5 70. Ka3 b4+ 71. Kb2 Nc3 72. Rg2 Re4 73. Rg8 Re2+ 74. Kc1 Kb3 75. Rg2 Na2+ 0-1
2025.04.01 Titled Tue 1st Apr Early
129483 Brancaleoni, M (2180) Arca, Christian Gian Karlo (2263) 0-1
1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. cxd5 Nxd5 5. Nc3 g6 6. e4 Nc7 7. Be3 Bg7 8. Qd2 Bg4 9. Be2 O-O 10. Rd1 Bxf3 11. Bxf3 e5 12. dxe5 Qxd2+ 13. Rxd2 Bxe5 14. O-O Ne6 15. Rfd1 Na6 16. g3 c5 17. Be2 Bd4 18. Bxa6 Bxe3 19. fxe3 bxa6 20. b3 c4 21. bxc4 Rfc8 22. Kf2 Rxc4 23. Nd5 Ng5 24. Rd4 Rc2+ 25. Kf1 Nf3 26. Ra4 Nxh2+ 27. Kg1 Nf3+ 28. Kf1 Rb8 29. Rb4 Rb5 30. a4 Rxb4 31. Nxb4 Rc4 32. Nxa6 Rxa4 33. Nc5 Rc4 34. Nd7 Kg7 35. e5 Re4 36. Kf2 Nxe5 37. Nxe5 Rxe5 38. Ra1 a5 39. Kf3 g5 40. g4 f5 41. gxf5 Rxf5+ 42. Kg4 Kg6 43. Ra3 h5+ 44. Kg3 h4+ 45. Kg4 Re5 46. Kf3 Kh5 47. Rb3 a4 48. Ra3 Ra5 49. e4 g4+ 50. Kf4 h3 51. Rc3 a3 52. Rc8 a2 53. e5 a1=Q 54. Rh8+ Kg6 55. Rg8+ Kf7 0-1
2025.04.01 Titled Tue 1st Apr Early
129688 Arca, Christian Gian Karlo (2263) Potapova, Margarita (2226) 0-1
1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. O-O Nc6 5. c4 d4 6. e3 e5 7. exd4 exd4 8. d3 Be7 9. Bf4 O-O 10. Ne5 Nxe5 11. Bxe5 Bd6 12. Bxf6 Qxf6 13. Nd2 Bf5 14. Qb3 Rab8 15. Rae1 a6 16. Be4 Bh3 17. Bg2 Bf5 18. Re2 h5 19. Rfe1 h4 20. Ne4 Qh6 21. Qb6 hxg3 22. Qxd6 Qxh2+ 23. Kf1 Bh3 24. Nf6+ Kh8 25. Re5 Qxg2+ 26. Ke2 Qxf2+ 27. Kd1 g6 28. Rh1 Qf3+ 29. Kd2 Qxh1 30. Re2 Qf1 31. Ne4 g2 32. Qe5+ f6 33. Nxf6 Qxf6 0-1
2025.04.01 Titled Tue 1st Apr Early
129916 Eynullayev, Atilla (2241) Arca, Christian Gian Karlo (2263) 0-1
1. e4 d6 2. d4 c6 3. Nc3 g6 4. Be3 Bg7 5. f3 b5 6. Qd2 Qa5 7. h4 h6 8. Nh3 Bxh3 9. Rxh3 Nf6 10. Rh1 Nbd7 11. Bd3 a6 12. g4 c5 13. Rg1 Nxg4 14. dxc5 Nxe3 15. c6 Nb6 16. Qxe3 Rc8 17. e5 Bxe5 18. Kf2 Qb4 19. Rg4 Qc5 20. Qxc5 dxc5 21. h5 gxh5 22. Re4 Bd4+ 23. Kg2 Rg8+ 24. Kh3 Rxc6 25. Nxb5 Bxb2 26. Rb1 c4 27. Na7 cxd3 28. Rxb2 dxc2 29. Rxe7+ Kf8 30. Nxc6 c1=Q 31. Rxb6 Qh1# 0-1
2025.04.01 Titled Tue 1st Apr Early
130188 Arca, Christian Gian Karlo (2263) Yang Kaiqi (2481) 0-1
1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. e3 Bg7 5. Nb5 Na6 6. Nc3 Nb8 7. h4 c6 8. h5 Nxh5 9. Rxh5 gxh5 10. Qxh5 Nd7 11. Nf3 Nf6 12. Qh2 Bf5 13. O-O-O h5 14. Be2 Ng4 15. Qg3 Bf6 16. Nh4 Bd7 17. e4 e5 18. dxe5 Bxh4 19. Qf3 Nxf2 20. exd5 Nxd1 21. e6 fxe6 22. Bd3 Qf6 23. Ne4 Qxb2+ 24. Kxd1 exd5 25. Nd6+ Ke7 26. Qe3+ Be6 27. Nf5+ Kd7 28. Qc5 Qb1+ 29. Ke2 Qe1+ 30. Kf3 Qf2+ 31. Qxf2 Bxf2 32. Kxf2 Raf8 33. Be5 Bxf5 0-1
2025.04.01 Titled Tue 1st Apr Early
130617 Arca, Christian Gian Karlo (2263) Punin, Andrii (2289) 1-0
1. b3 Nf6 2. Bb2 c5 3. Nf3 Nc6 4. e3 g6 5. Be2 Bg7 6. O-O O-O 7. d4 cxd4 8. exd4 d5 9. c4 Bg4 10. c5 Ne4 11. Nc3 Bxf3 12. Bxf3 Bxd4 13. Rc1 Nxc3 14. Bxc3 Bxc3 15. Rxc3 d4 16. Rc4 e5 17. Re1 f6 18. b4 a6 19. a4 Qc7 20. b5 axb5 21. axb5 Na5 22. Rc1 Rad8 23. Qa4 b6 24. cxb6 Qxb6 25. Ra1 Nb7 26. Rec1 Nd6 27. Bc6 Kh8 28. Qb4 Nf5 29. Ra6 Qb8 30. b6 d3 31. b7 d2 32. Rd1 Nd4 33. Be4 f5 34. Ra8 fxe4 35. Rxb8 Rxb8 36. Qd6 Nf5 37. Qxe5+ Ng7 38. Qxe4 Rf7 39. Rxd2 Rfxb7 40. g3 Rf7 41. Qe5 Rbf8 42. Rb2 Kg8 43. Kg2 h5 44. f4 Kh7 45. Rb6 Nf5 46. Qe6 Rg7 47. h3 Rd8 48. Rb2 Nd4 49. Qe4 Rdd7 50. g4 hxg4 51. hxg4 Rge7 52. Qd3 Nf5 53. Qh3+ Kg7 54. gxf5 Rd6 55. Qg4 Rf7 56. Rb5 Rdf6 57. fxg6 Rxg6 58. Rg5 Rxg5 59. Qxg5+ Kf8 60. Kf3 Rg7 61. Qd8+ Kf7 62. f5 Rh7 63. Qd7+ Kg8 64. Qe6+ Kh8 65. Kf4 Rf7 66. Kg5 Rg7+ 67. Kf6 Rg8 68. Qxg8+ Kxg8 69. Ke7 1-0
2025.04.01 Titled Tue 1st Apr Early
130820 Buksa, N (2400) Arca, Christian Gian Karlo (2263) 1-0
1. d4 Nf6 2. Nc3 c5 3. e3 d5 4. Nf3 cxd4 5. exd4 Nc6 6. Bf4 Bg4 7. Bb5 e6 8. h3 Bxf3 9. Qxf3 Be7 10. O-O-O O-O 11. Kb1 a6 12. Bxc6 bxc6 13. Na4 Rc8 14. Qe3 Nd7 15. c4 dxc4 16. Rc1 Nf6 17. Rxc4 Qd5 18. Rhc1 Qxg2 19. Be5 Rfd8 20. Qg3 Qxg3 21. fxg3 Ne4 22. Rxc6 Rxc6 23. Rxc6 f6 24. Bf4 Rxd4 25. Rxa6 e5 26. Bc1 Nxg3 27. Nb6 Ne2 28. Be3 Rd3 29. Nc4 f5 30. Re6 Bf6 31. Nxe5 Bxe5 32. Rxe5 f4 33. Bc5 Ng3 34. a4 Kf7 35. a5 Kf6 36. Re8 Kf7 37. Rf8+ Ke6 38. Rxf4 Rd5 39. b4 Kd7 40. a6 Kc6 41. Rf8 Rf5 42. Rc8+ Kd7 43. a7 1-0
2025.03.25 Titled Tue 25th Mar Early
135596 Zieba, Hubert (2232) Arca, Christian Gian Karlo (2263) 0-1
1. d4 Nf6 2. c4 c5 3. d5 d6 4. g3 g6 5. Bg2 Bg7 6. Nc3 O-O 7. Nf3 e6 8. O-O a6 9. a4 Re8 10. Bf4 exd5 11. cxd5 Bg4 12. Nd2 Nh5 13. Be3 Bc8 14. Nc4 Qc7 15. Qc2 Nd7 16. Ne4 Bf8 17. Bf3 Ndf6 18. Nc3 Bf5 19. Qb3 Bg4 20. a5 Rad8 21. Qb6 Qd7 22. Rfe1 Qf5 23. Qxb7 Bxf3 24. exf3 Qxf3 25. Nd2 Qg4 26. Qxa6 Qf5 27. Qc4 Ng4 28. Nde4 Ne5 29. Qa4 Rb8 30. Re2 Qh3 31. Ng5 Qf5 32. a6 h6 33. a7 Ra8 34. Nge4 Re7 35. Qa6 Qh3 36. f4 Nf3+ 37. Kh1 f5 38. Nf2 Nxg3# 0-1
2025.03.25 Titled Tue 25th Mar Early
135806 Arca, Christian Gian Karlo (2263) Iljin, T (2253) 1-0
1. Nf3 Nf6 2. c4 d6 3. d4 g6 4. g3 Bg7 5. Bg2 O-O 6. O-O Nbd7 7. Nc3 e5 8. e4 exd4 9. Nxd4 Re8 10. Re1 a5 11. b3 Nc5 12. h3 c6 13. Bf4 Nh5 14. Be3 Nf6 15. Qc2 Qc7 16. Rad1 Bd7 17. Nde2 Rad8 18. Kh2 Bc8 19. a3 Qe7 20. b4 axb4 21. axb4 Ncxe4 22. Nxe4 Nxe4 23. Bb6 Bf5 24. Nd4 Bxd4 25. Rxd4 d5 26. Bxd8 Qxd8 27. Bxe4 Rxe4 28. Rexe4 Qf6 29. cxd5 Bxe4 30. Rxe4 cxd5 31. Re2 Kg7 32. Qc7 d4 33. Qe5 d3 34. Qxf6+ 1-0
2025.03.25 Titled Tue 25th Mar Early
136017 Manukian, Ar (2104) Arca, Christian Gian Karlo (2263) 0-1
1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Nc6 7. dxc5 Bg4 8. Bd4 Bxf3 9. Bxf3 Qa5+ 10. c3 Nxd4 11. Qxd4 Bxc5 12. Qg4 Qb6 13. Qxg7 Bxf2+ 14. Kf1 Qxb2 15. Qxh8 O-O-O 16. Qxh7 Bc5 17. Qxf7 Qf2# 0-1
2025.03.25 Titled Tue 25th Mar Early
136476 Moussard, J (2592) Arca, Christian Gian Karlo (2263) 1-0
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 Nc6 6. Nf3 Bg4 7. h3 Bh5 8. O-O e6 9. Bf4 Bd6 10. Bxd6 Qxd6 11. Nbd2 O-O 12. Re1 Rab8 13. a4 a6 14. Qe2 Rfe8 15. Qe3 b5 16. b4 Nd7 17. axb5 axb5 18. Nb3 Bxf3 19. Qxf3 e5 20. Qg3 Qf6 21. Ra6 Re6 22. Kh2 h5 23. dxe5 Ndxe5 24. Nc5 h4 25. Qe3 Ng4+ 26. hxg4 Rxe3 27. Rxe3 d4 28. cxd4 Qxf2 29. Rf3 Qxd4 30. Rxc6 Qxb4 31. Rc7 Rf8 32. Ne4 Qd4 33. Rc5 Re8 34. Rxb5 Rxe4 35. Bxe4 Qxe4 36. Rbf5 f6 37. g5 fxg5 38. Rxg5 h3 39. Kxh3 Qe6+ 40. Rg4 Qh6+ 41. Rh4 Qd6 42. Rg4 Qh6+ 43. Kg3 Qd6+ 44. Kf2 Qd2+ 45. Kg1 Qe1+ 46. Kh2 Qe5+ 47. Rfg3 Qh5+ 48. Kg1 Qc5+ 49. Kf1 Qc1+ 50. Ke2 Qc2+ 51. Ke3 Qc3+ 52. Ke4 Qc4+ 53. Kf5 Qd5+ 54. Kf4 Qd4+ 55. Kf3 Qd3+ 56. Kf2 Qd2+ 57. Kg1 Qc1+ 58. Kh2 Qh6+ 59. Rh3 Qd6+ 60. Rgg3 Qf4 61. Rh5 g6 62. Rg5 Qh4+ 63. Kg1 Qd4+ 64. Kh1 Qh4+ 65. Kg1 Qd4+ 66. Kf1 Qf4+ 67. Ke2 Qe4+ 68. Re3 Qc2+ 69. Kf3 Kh7 70. Rge5 Qd1+ 71. Kg3 Qd6 72. Kg4 Qd4+ 73. R5e4 Qf6 74. Re5 Kh6 75. Rh3+ Kg7 76. Rhe3 Kh6 77. g3 Qf1 78. R3e4 Qh1 79. Kf4 Qf1+ 80. Kg4 Qd1+ 81. Re2 Qd4+ 82. R5e4 Qd7+ 83. Kf3 Qh3 84. Kf2 Qh2+ 85. Kf3 Qh1+ 86. Kf2 Qh2+ 87. Kf3 Qh3 88. Rh4+ 1-0
2025.03.25 Titled Tue 25th Mar Early
136536 Arca, Christian Gian Karlo (2263) Ser, Daniel (2011) 1-0
1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. c4 Nc6 7. Nc3 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qxd8 Rxd8 11. Bg5 Rd6 12. Rfd1 h6 13. Bxf6 Bxf6 14. Rxd6 cxd6 15. Rd1 Be6 16. b3 a5 17. Rxd6 Be7 18. Rb6 Bb4 19. Nd5 Bc5 20. Rxb7 a4 21. b4 Bd4 22. e3 Bb2 23. c5 a3 24. c6 Ra6 25. b5 Ra4 26. Nb6 Rb4 27. Bf1 1-0
2025.03.25 Titled Tue 25th Mar Early
136840 Xiong, Jeffery (2636) Arca, Christian Gian Karlo (2263) 1-0
1. e4 c6 2. Nf3 d5 3. d3 Bg4 4. h3 Bxf3 5. Qxf3 e5 6. g3 Nf6 7. Bg2 Nbd7 8. O-O Bd6 9. exd5 cxd5 10. Nc3 Nb6 11. Bg5 O-O 12. Bxf6 Qxf6 13. Qxf6 gxf6 14. Nxd5 Nxd5 15. Bxd5 Rac8 16. c3 b5 17. Be4 b4 18. c4 Rfd8 19. Kg2 a5 20. Rae1 Kg7 21. h4 Bc5 22. f4 Bd4 23. Re2 Rc7 24. fxe5 Bxe5 25. Rf5 h6 26. Bd5 a4 27. Rff2 Bd4 28. Rf4 Be5 29. Rff2 Bd4 30. Rf3 b3 31. axb3 axb3 32. Rf4 Be5 33. Rfe4 Ra7 34. d4 Bd6 35. R4e3 f5 36. Rxb3 f4 37. gxf4 Bxf4 38. Kf3 Bd6 39. Rb7 Rxb7 40. Bxb7 Kf6 41. c5 Be7 42. Ke4 Kg7 43. h5 Bf8 44. Rg2+ Kf6 45. Rf2+ Ke6 46. d5+ Ke7 47. d6+ Ke6 48. Bd5+ Kd7 49. Rxf7+ Ke8 50. Ke5 Rb8 51. d7+ Kd8 52. Rxf8+ Ke7 53. Rxb8 1-0
2025.03.25 Titled Tue 25th Mar Early
136964 Sahib, Singh (2430) Arca, Christian Gian Karlo (2263) 0-1
1. Nf3 g6 2. g3 Bg7 3. Bg2 e5 4. d3 d5 5. O-O Ne7 6. e4 O-O 7. Re1 Nbc6 8. Nc3 d4 9. Nd5 h6 10. c4 Be6 11. Rb1 a5 12. b3 Nc8 13. a3 Nb8 14. Nxe5 Bxe5 15. Bxh6 Re8 16. f4 Bg7 17. Bg5 f6 18. Bh4 g5 19. fxg5 fxg5 20. e5 gxh4 21. Qh5 Bf7 22. Qg4 Kh8 23. e6 Bxe6 24. Rxe6 Rxe6 25. Qxe6 Nc6 26. Be4 Nd6 27. Bg6 Qg5 28. Nxc7 Rf8 29. Qxd6 Qe3+ 30. Kg2 Qf3+ 31. Kh3 Ne5 32. Be4 Qg4+ 33. Kg2 h3+ 34. Kh1 Qe2 35. Rg1 Nxd3 36. Qg6 Nf2# 0-1
2025.03.25 Titled Tue 25th Mar Early
137290 Arca, Christian Gian Karlo (2263) Ghoreishi Amiri, Seyed Kian (2216) 1-0
1. d4 d5 2. Bf4 c5 3. dxc5 Nc6 4. e4 dxe4 5. Qxd8+ Kxd8 6. Nc3 e5 7. O-O-O+ Bd7 8. Be3 f5 9. g3 Nf6 10. h3 h6 11. f3 Nd4 12. fxe4 Bxc5 13. exf5 Nb3+ 14. axb3 Bxe3+ 15. Kb1 Ke7 16. Re1 Bc6 17. Rxe3 Bxh1 18. Rxe5+ Kf8 19. Re1 Re8 20. Rd1 Bc6 21. Nge2 Bf3 22. Rd4 Bxe2 23. Bxe2 Kg8 24. Ra4 a6 25. Rc4 Kh7 26. Rc7 b5 27. Bd3 Re3 28. Ne2 Rhe8 29. Nf4 Rxg3 30. Ra7 h5 31. b4 Kh6 32. Rxa6 h4 33. Bxb5 Rf3 34. Bxe8 Rxf4 35. b5 Kg5 36. Bc6 Rc4 37. b3 Rc5 38. c4 Kxf5 39. b6 Rxc6 40. b7 Rxa6 41. b8=Q Re6 42. b4 g5 43. b5 g4 44. hxg4+ Kxg4 45. Qc8 Kf5 46. b6 h3 47. b7 h2 48. b8=Q h1=Q+ 49. Ka2 Qg2+ 50. Ka3 Qf3+ 51. Kb4 Qe2 52. Qg3 Qb2+ 53. Qb3 Qd2+ 54. Qc3 Qd6+ 55. c5 Nd5+ 56. Kb3 Qa6 57. Qf3+ Ke5 58. Qxa6 Rxa6 59. Kc4 Ra4+ 60. Kb5 Rb4+ 61. Kc6 Ne7+ 62. Kd7 Nf5 63. Qc3+ Rd4+ 64. Kc8 Kd5 65. Kb7 Rc4 66. Qf3+ Ke5 67. c6 Nd6+ 68. Kb6 Rb4+ 69. Ka5 Rb5+ 70. Ka6 Rc5 71. Kb6 Rb5+ 72. Kc7 Nf5 73. Qe2+ 1-0
2025.03.25 Titled Tue 25th Mar Early
137407 Arca, Christian Gian Karlo (2263) Theodorou, Nikolas (2611) 0-1
1. Nf3 d5 2. c4 d4 3. b4 g5 4. Bb2 Bg7 5. d3 g4 6. Nfd2 h5 7. Nb3 e5 8. N1d2 Ne7 9. Qc2 b6 10. a4 a5 11. bxa5 bxa5 12. Ba3 Nbc6 13. g3 Bb7 14. Bg2 Nb4 15. Bxb4 Bxg2 16. Rg1 Nc6 17. Ba3 Bh3 18. Ne4 f5 19. Ned2 Bf8 20. c5 Qd5 21. Qc4 Qxc4 22. Nxc4 Kd7 23. Kd2 Ke6 24. Kc2 h4 25. Rab1 hxg3 26. hxg3 Be7 27. Nbd2 Kd5 28. Rb5 Rhc8 29. Nb3 e4 30. Rd1 exd3+ 31. Rxd3 Bg2 32. Kc1 Kxc4 33. Bb2 Be4 34. Rd1 Bg5+ 35. e3 dxe3 36. fxe3 Bxe3+ 37. Nd2+ Kd5 38. Bc3 Ke6 39. Kb2 Bxd2 40. Rxd2 Rcb8 41. Rh2 Na7 42. Rh6+ Kd5 43. Rxb8 Rxb8+ 44. Ka3 Nc6 45. Rh7 Kc4 46. Bd2 Rb3+ 47. Ka2 Rxg3 48. Bf4 Rg2+ 49. Ka1 Nb4 0-1
2025.03.25 Titled Tue 25th Mar Early
137483 Kalinin, Nikita An. (2333) Arca, Christian Gian Karlo (2263) 0-1
1. c4 g6 2. Nc3 Bg7 3. d4 c5 4. d5 d6 5. e4 Nf6 6. Bd3 O-O 7. Nf3 e6 8. O-O exd5 9. exd5 Bg4 10. h3 Bxf3 11. Qxf3 Nbd7 12. Bf4 Qb6 13. Rab1 Nh5 14. Bh2 Ne5 15. Qd1 Rae8 16. Be2 Nf6 17. a3 a6 18. b4 cxb4 19. axb4 Qc7 20. Qb3 Nfd7 21. Rfc1 Rc8 22. Ne4 Rfe8 23. Bf1 b6 24. f4 Ng4 25. Nxd6 Bd4+ 26. Kh1 Nf2+ 27. Kg1 Nxh3+ 28. Kh1 Nf2+ 29. Kg1 Qxd6 30. f5 Ng4+ 0-1
2025.03.25 Titled Tue 25th Mar Early
137653 Arca, Christian Gian Karlo (2263) Durarbayli, Vasif (2612) 0-1
1. Nf3 c5 2. c4 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. g3 Qc7 7. Bg2 Qxc4 8. O-O Be7 9. Bf4 Nc6 10. Nb3 O-O 11. Rc1 Qb4 12. Bc7 Ne8 13. a3 Qg4 14. Bf3 Qh3 15. Bg2 Qh5 16. Bf3 Qg6 17. Bf4 d5 18. e4 dxe4 19. Bxe4 f5 20. Bg2 e5 21. Nd5 Bd6 22. Be3 f4 23. Bc5 Bg4 24. Qc2 Qxc2 25. Rxc2 f3 26. Bh1 Rd8 27. Re1 Be6 28. Rd1 Bxc5 29. Nxc5 Rxd5 0-1
2025.03.18 Titled Tue 18th Mar Early
142965 Arca, Christian Gian Karlo (2263) Kashtanov, R (2357) 1-0
1. Nf3 Nf6 2. c4 c6 3. g3 d5 4. Bg2 Bg4 5. O-O e6 6. Qb3 Qb6 7. d3 Nbd7 8. Be3 Bc5 9. Bxc5 Nxc5 10. Qc2 O-O 11. Nbd2 a5 12. b3 h6 13. a3 Bf5 14. Rab1 Rfc8 15. h3 Qd8 16. Rfc1 b5 17. Qb2 b4 18. Ra1 Rab8 19. axb4 Rxb4 20. Qa3 Qb6 21. Qxa5 Qxa5 22. Rxa5 Nxb3 23. Nxb3 Rxb3 24. Nd4 Rbb8 25. Rc5 Rb2 26. cxd5 Bg6 27. dxc6 Ne8 28. c7 Nd6 29. Ra5 f6 30. Nxe6 1-0
2025.03.18 Titled Tue 18th Mar Early
143286 Kim, Yoon-Young (2304) Arca, Christian Gian Karlo (2263) 0-1
1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. g3 Bg7 5. Bg2 O-O 6. O-O cxd4 7. Nxd4 Nc6 8. Nc2 d6 9. Nc3 Be6 10. b3 Qa5 11. Bb2 Qh5 12. e4 Bg4 13. f3 Bh3 14. Ne3 Bxg2 15. Kxg2 a6 16. Qd2 Qa5 17. Rad1 b5 18. h4 Rfc8 19. a3 bxc4 20. Nxc4 Qc7 21. Rc1 Qb7 22. Na4 Nd7 23. Bxg7 Kxg7 24. b4 Qb5 25. Ncb2 a5 26. Nc3 Qh5 27. b5 Nce5 28. g4 Nxg4 29. fxg4 Qxg4+ 30. Kh1 Qh3+ 31. Kg1 Ne5 32. Qd4 Qg3+ 33. Kh1 Qxh4+ 34. Kg2 Qg4+ 35. Kf2 Qf4+ 36. Ke2 Qg4+ 37. Kd2 Kg8 38. Qe3 e6 39. Qf4 Qh3 40. Rh1 Qg2+ 41. Ne2 Nf3+ 42. Ke3 Rxc1 43. Rxc1 Ne5 44. Qg3 Ng4+ 45. Kd3 Nf2+ 46. Ke3 Ng4+ 47. Kf4 Qxe2 48. Qxg4 Qd2+ 0-1
2025.03.18 Titled Tue 18th Mar Early
143399 Arca, Christian Gian Karlo (2263) Liang, Awonder (2684) 1-0
1. Nf3 b6 2. c4 Bb7 3. d4 e6 4. g3 g6 5. Bg2 Bg7 6. O-O Ne7 7. Nc3 O-O 8. d5 Na6 9. e4 e5 10. a3 d6 11. b4 h6 12. Ne1 f5 13. Nd3 Kh8 14. Bb2 f4 15. gxf4 exf4 16. Bf3 g5 17. Qd2 Ng6 18. Ne2 Qe7 19. Nd4 Bc8 20. Bh5 Nh4 21. f3 Bd7 22. Rae1 Bf6 23. e5 dxe5 24. Nxe5 Qg7 25. Nxd7 Qxd7 26. Ne6 Kh7 27. c5 Bxb2 28. Qxb2 bxc5 29. Qc2+ Kg8 30. Nxf8 Rxf8 31. Bg4 Qg7 32. Qe2 Qd4+ 33. Kh1 c4 34. Qe6+ Kg7 35. Qxa6 Qd2 36. Re7+ Rf7 37. Rxf7+ Kxf7 38. Qe6+ Kg7 39. Qe7+ Kg6 40. Rg1 c3 41. Be6 1-0
2025.03.18 Titled Tue 18th Mar Early
143696 Banusz, T (2580) Arca, Christian Gian Karlo (2263) 0-1
1. d4 Nf6 2. g3 c5 3. d5 d6 4. Bg2 g6 5. a4 Bg7 6. e4 O-O 7. Ne2 e6 8. dxe6 Bxe6 9. O-O Nc6 10. Nbc3 a6 11. Nf4 Bg4 12. f3 Bc8 13. Be3 Rb8 14. Rb1 b5 15. axb5 axb5 16. Kh1 b4 17. Ncd5 Nd7 18. Bg1 Nde5 19. b3 h5 20. h4 Ba6 21. Re1 Ra8 22. Qd2 Bb7 23. Rbd1 Ra2 24. Ne2 Qb8 25. Rc1 Ba6 26. Rcd1 Rd8 27. Nc1 Rb2 28. f4 Ng4 29. Nd3 Ra2 30. Nf2 c4 31. Nxg4 hxg4 32. bxc4 b3 33. Rc1 Bxc4 34. Ne3 Ba6 35. Nxg4 b2 36. Rb1 Ra3 37. Re3 Ra1 38. Ree1 Qb4 39. Qf2 Bd4 40. Qf1 Bxf1 0-1
2025.03.18 Titled Tue 18th Mar Early
143873 Arca, Christian Gian Karlo (2263) Gukesh, D (2787) 0-1
1. Nf3 d5 2. c4 d4 3. g3 f6 4. Bg2 e5 5. d3 c5 6. O-O Ne7 7. e3 Nec6 8. exd4 cxd4 9. Re1 Be7 10. a3 a5 11. Nbd2 O-O 12. Qc2 Na6 13. Rb1 Be6 14. h4 Qd7 15. Kh2 Rfc8 16. Ne4 Rab8 17. Qe2 b5 18. cxb5 Rxb5 19. h5 Bg4 20. h6 g6 21. Ned2 Nc5 22. b4 axb4 23. axb4 Na4 24. Ne4 Nc3 25. Nxc3 dxc3 26. d4 Nxd4 27. Qa2+ Be6 28. Qa4 Nxf3+ 29. Bxf3 e4 30. Rxe4 Rh5+ 31. Bxh5 Qxa4 32. Rxe6 Qa2 33. Rxe7 gxh5 34. Be3 Qxb1 35. Bd4 Qf5 36. Rg7+ Kh8 37. Rf7 c2 38. Be3 c1=Q 39. Bxc1 Qxf2+ 40. Kh3 Qf1+ 0-1
2025.03.18 Titled Tue 18th Mar Early
144027 Arca, Christian Gian Karlo (2263) Le, Quang Liem (2739) 0-1
1. Nf3 d5 2. c4 d4 3. d3 c5 4. b4 Qc7 5. Bf4 Qxf4 6. bxc5 Nc6 7. g3 Qc7 8. Nbd2 e5 9. Nb3 Bxc5 10. Nxc5 Qa5+ 11. Qd2 Qxc5 12. Rb1 Nge7 13. Rb5 Qd6 14. h4 a6 15. Rb2 b5 16. Bg2 bxc4 17. dxc4 h6 18. O-O O-O 19. e3 Rd8 20. c5 Qxc5 21. Rc1 Qa7 22. exd4 e4 23. Ne1 Nxd4 24. Qc3 Bg4 25. Qe3 Nf3+ 26. Bxf3 Qxe3 0-1
2025.03.18 Titled Tue 18th Mar Early
144364 Arabidze, M (2447) Arca, Christian Gian Karlo (2263) 1-0
1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. g3 Bg7 6. Bg2 O-O 7. Nf3 e6 8. O-O exd5 9. cxd5 a6 10. a4 Qc7 11. Bf4 Nbd7 12. Rc1 Rb8 13. Qd2 Re8 14. b4 cxb4 15. Nb5 Qd8 16. Nxd6 Rf8 17. Rfd1 a5 18. Nb5 Ra8 19. Bc7 Qe8 20. Nd6 Qe7 21. Nxc8 Rfxc8 22. d6 Qe8 23. Nd4 Ne4 24. Qe3 f5 25. Qb3+ Qf7 26. Qxf7+ Kxf7 27. Bxe4 fxe4 28. Nb3 b6 29. Rc4 Re8 30. Rd5 e3 31. f4 Bc3 32. Kg2 Ke6 33. Rd3 Kf7 34. Kf3 b5 35. axb5 a4 36. Nc1 Bd2 37. b6 Ra5 38. b7 Rb5 39. b8=Q Nxb8 40. Bxb8 Rexb8 41. d7 R5b7 42. d8=Q Rxd8 43. Rxd8 b3 44. Nd3 a3 45. Ne5+ Kg7 46. Rcc8 b2 47. Rg8+ Kf6 48. Rc6+ Ke7 49. Rg7+ Kd8 50. Rxb7 a2 51. Nf7+ Ke8 52. Rc8# 1-0
2025.03.04 Titled Tue 4th Mar Early
154820 Arca, Christian Gian Karlo (2263) Fikiet, Alex (2151) 1-0
1. Nf3 b6 2. g3 Bb7 3. Bg2 g6 4. O-O Bg7 5. c4 Nf6 6. b3 O-O 7. Bb2 d6 8. d4 Nbd7 9. d5 a5 10. Nc3 Nc5 11. a4 e6 12. Nd4 exd5 13. cxd5 Re8 14. Nc6 Qd7 15. Nb5 Nce4 16. Rc1 Nc5 17. Rc4 Na6 18. e4 Nc5 19. Re1 Nxd5 20. Bxg7 Bxc6 21. Bb2 Nb4 22. Qd4 Re5 23. f4 Ncd3 24. fxe5 dxe5 25. Qxd7 Bxd7 26. Re2 Nxb2 27. Rxb2 c6 28. Nc3 Be6 29. Rd2 Bxc4 30. bxc4 Kf8 31. Rd7 Ke8 32. Rb7 Rd8 33. Rxb6 Rd3 34. Ne2 Rd2 35. Kf2 Rb2 36. c5 Kd7 37. Rb7+ Ke6 38. Ra7 Nd3+ 39. Ke3 Nxc5 40. Rxa5 Rb3+ 41. Kd2 Kd6 42. Kc2 Re3 43. Nc3 Rd3 44. Rxc5 1-0
2025.03.04 Titled Tue 4th Mar Early
155169 Shamatava, Nikolozi (2292) Arca, Christian Gian Karlo (2263) 0-1
1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. c4 O-O 5. Bg2 d5 6. cxd5 Nxd5 7. O-O Nb6 8. Nc3 Nc6 9. d5 Na5 10. e4 c6 11. Be3 Nac4 12. Bxb6 Qxb6 13. Rb1 Nxb2 14. Qc2 Qc5 15. Rxb2 Qxc3 16. Qxc3 Bxc3 17. Rc2 Bf6 18. dxc6 bxc6 19. e5 Bg7 20. Rxc6 Be6 21. Rc7 Bxa2 22. Rxe7 Bd5 23. Rd1 Bc6 24. Rc7 Rfc8 25. Rxc6 Rxc6 26. Ng5 Rcc8 27. Bxa8 Rxa8 28. f4 a5 29. Ra1 a4 30. Ne4 Bf8 31. Nc3 a3 32. Nb5 Ra5 33. Nc3 Bc5+ 34. Kf1 Bd4 35. Rc1 a2 36. Nxa2 Rxa2 37. Rc4 Be3 38. Rc3 Ba7 39. Rc7 h5 40. h3 Ra3 41. g4 hxg4 42. hxg4 Bd4 43. Rd7 Rf3+ 44. Kg2 Rxf4 45. e6 fxe6 46. Kg3 Be5 47. Kh4 Bf6+ 48. Kg3 g5 49. Rd6 Kf7 50. Ra6 Rc4 51. Ra5 Be7 52. Kf3 Kf6 53. Kg2 Rxg4+ 54. Kh3 Rf4 55. Kg3 Bd6 56. Kh3 Rh4+ 57. Kg2 g4 58. Ra8 Rh2+ 59. Kg1 g3 60. Rg8 Bf4 61. Rf8+ Ke5 62. Rg8 Ke4 63. Kf1 Kf3 64. Rxg3+ Bxg3 65. Kg1 e5 66. Kf1 Rh1# 0-1
2025.03.04 Titled Tue 4th Mar Early
155502 Howell, D (2668) Arca, Christian Gian Karlo (2263) 1-0
1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. Nbd2 Nc6 5. Bb5 Bg4 6. O-O e6 7. h3 Bxf3 8. Nxf3 Qb6 9. c4 dxc4 10. Qa4 a6 11. Bxc6+ Qxc6 12. Qxc6+ bxc6 13. dxc5 Bxc5 14. Bd2 Ne4 15. Rfc1 Rb8 16. Rxc4 Nxd2 17. Nxd2 Rxb2 18. Ne4 Be7 19. Rxc6 O-O 20. Rxa6 f5 21. Ng3 e5 22. Re6 f4 23. Ne4 Bh4 24. Rxe5 fxe3 25. fxe3 Bf2+ 26. Kh1 Bxe3 27. Rd5 Bf4 28. a4 Re2 29. Nc3 Rc2 30. Ne4 Re2 31. Nc5 Ra8 32. Rf1 Bg3 33. a5 h5 34. a6 1-0
2025.03.04 Titled Tue 4th Mar Early
155750 Arca, Christian Gian Karlo (2263) Thorhallsson, Simon (2232) 1/2-1/2
1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Nc3 a6 5. Be3 b5 6. a3 Bb7 7. Bd3 Nd7 8. Ne2 Ngf6 9. Ng3 Ng4 10. Bc1 c5 11. c3 cxd4 12. cxd4 Rc8 13. O-O O-O 14. Qe2 e5 15. h3 Ngf6 16. Be3 exd4 17. Bxd4 Re8 18. Rad1 Qe7 19. Rfe1 Ne5 20. Bb1 Nxf3+ 21. Qxf3 Nd7 22. Bxg7 Kxg7 23. Qg4 Kh8 24. Qf4 Ne5 25. h4 Rc5 26. h5 g5 27. Qd2 Nc4 28. Qd4+ Qe5 29. h6 Qxd4 30. Rxd4 Rce5 31. Rc1 d5 32. Ba2 dxe4 33. Bxc4 bxc4 34. Rcxc4 e3 35. Rc7 Ba8 36. fxe3 Rxe3 37. Kf2 R3e6 38. Rxf7 Rxh6 39. Rdd7 Rh2 40. Ra7 Rxg2+ 41. Kf1 Rxg3 42. Rxh7+ Kg8 43. Rag7+ Kf8 44. Rf7+ Kg8 45. Rhg7+ Kh8 46. Rh7+ Kg8 47. Rhg7+ Kh8 48. Rh7+ Kg8 1/2-1/2
2025.03.04 Titled Tue 4th Mar Early
156005 Przybylski, Bartosz (2141) Arca, Christian Gian Karlo (2263) 0-1
1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 e6 5. Nf3 Ne7 6. Bd3 b6 7. O-O O-O 8. Be3 a6 9. Qe1 Nbc6 10. a3 d5 11. e5 Na5 12. b3 Nf5 13. Bf2 h5 14. h3 c5 15. dxc5 bxc5 16. Bxc5 Re8 17. Bxf5 exf5 18. Qd2 Nb7 19. Bd4 Be6 20. Rad1 Qc7 21. Na4 Qc6 22. Nb6 Rad8 23. a4 Bf8 24. a5 Qb5 25. Bc3 Nc5 26. Nd4 Ne4 27. Nxb5 Nxd2 28. Rxd2 axb5 29. a6 d4 30. Ba5 b4 31. a7 Bc5 32. Kh1 Bd5 33. Nxd5 Rxd5 34. Rfd1 Ra8 35. Bc7 Rxa7 36. Bd6 Bxd6 37. exd6 Rxd6 38. Rxd4 Rc6 39. Rxb4 Rxc2 40. Rg1 Raa2 41. Rb8+ Kg7 42. b4 Rc4 43. b5 Rb2 44. Rf1 Rbb4 45. Kh2 Rxf4 46. Rc1 Rb2 47. b6 Rff2 48. Rg1 Rb3 49. b7 Rfb2 50. Rc1 Rxb7 51. Rbc8 R2b3 52. Rd8 Rb2 53. Rcc8 Re2 54. Rg8+ Kf6 55. Rc6+ Re6 56. Rcc8 Rb2 57. Rc7 Ree2 58. Rf8 Rxg2+ 59. Kh1 Rgc2 60. Rcxf7+ Kg5 61. Re7 Rc1+ 62. Re1 Rxe1# 0-1
2025.03.04 Titled Tue 4th Mar Early
156296 Arca, Christian Gian Karlo (2263) Piesik, P (2434) 1-0
1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. c4 e6 6. Qc2 Bd6 7. d3 Ne7 8. Nc3 O-O 9. e4 dxc4 10. dxc4 Bxf3 11. Bxf3 Ne5 12. Be2 Bc5 13. Kg2 f5 14. f4 Nf7 15. Bf3 Qc7 16. Bd2 Rad8 17. Rae1 g6 18. Re2 Rd7 19. a3 Bd4 20. Rfe1 e5 21. exf5 Nxf5 22. Ne4 exf4 23. Bxf4 Qd8 24. c5 Ne5 25. Bg5 Nxf3 26. Bxd8 Nxe1+ 27. Rxe1 Rfxd8 28. g4 Ne7 29. Qc4+ Kg7 30. Nd6 Bxc5 31. Qxc5 Rxd6 32. Rxe7+ 1-0
2025.03.04 Titled Tue 4th Mar Early
156537 Ter Sahakyan, S (2611) Arca, Christian Gian Karlo (2263) 0-1
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. g3 dxc4 6. Bg2 e6 7. O-O b5 8. e4 Be7 9. a4 Bb7 10. h4 O-O 11. e5 Nd5 12. Ne4 Nd7 13. Nfg5 c5 14. Nxc5 Nxc5 15. dxc5 Bxc5 16. Qh5 h6 17. Ne4 Be7 18. Bxh6 gxh6 19. Qxh6 f6 20. Rad1 Qe8 21. exf6 Nxf6 22. Nxf6+ Rxf6 23. Qe3 Bxg2 24. Kxg2 Rg6 25. Rfe1 Qc6+ 26. Kg1 Bc5 27. Qe5 Rf8 28. Re2 Qf3 0-1
2025.03.04 Titled Tue 4th Mar Early
156879 Arca, Christian Gian Karlo (2263) Yoo, Christopher Woojin (2588) 0-1
1. Nf3 Nf6 2. g3 c5 3. c4 b6 4. Bg2 Bb7 5. O-O g6 6. b3 Bg7 7. Bb2 O-O 8. d4 cxd4 9. Qxd4 Nc6 10. Qf4 d5 11. Rd1 Nh5 12. Qc1 d4 13. e3 e5 14. Na3 Qe7 15. exd4 e4 16. Re1 Nb4 17. Qd2 Rfe8 18. Ne5 Bxe5 19. dxe5 Rad8 20. Qc3 Nd3 21. e6 f6 22. Re3 Qxe6 23. Nb5 Qf5 24. Rf1 a6 25. Nc7 Re7 26. Nd5 Bxd5 27. cxd5 Rxd5 28. Ba3 Re8 29. h3 Nhf4 30. gxf4 Nxf4 31. Rfe1 Ra5 32. Bxe4 Qg5+ 33. Rg3 Qh5 34. Bd5+ Nxd5 35. Rxe8+ Kf7 36. Rf8+ Kg7 37. Qc8 Qd1+ 38. Kg2 Nf4+ 39. Kh2 Qf1 40. Rg8+ Kh6 41. Rf3 Qg2# 0-1
2025.03.04 Titled Tue 4th Mar Early
157194 Arca, Christian Gian Karlo (2263) Abdusattorov, Nodirbek (2773) 1-0
1. Nf3 d5 2. g3 Nc6 3. d4 Bf5 4. Bg2 Nb4 5. Na3 e6 6. O-O Nf6 7. c3 Nc6 8. Nc2 h6 9. Re1 Be7 10. h3 O-O 11. Bf4 Bd6 12. Ne5 Bxe5 13. dxe5 Nd7 14. Nd4 Bg6 15. Nxc6 bxc6 16. Qa4 c5 17. b3 c4 18. Qc6 cxb3 19. axb3 Qe7 20. c4 dxc4 21. bxc4 Nb6 22. Be3 Rfd8 23. h4 Qb4 24. Bc5 Qb2 25. e3 Qxe5 26. Bd4 Qf5 27. Bf3 Nxc4 28. g4 Qd3 29. Be2 Qc2 30. Qxc4 Qe4 31. Bxa7 Qxc4 32. Bxc4 Be4 33. Bd4 Rab8 34. Be2 Rbc8 35. Rec1 c6 36. f3 Bh7 37. Kf2 h5 38. g5 Bg6 39. Ra6 Rd6 40. Be5 Rd2 41. Ke1 Rcd8 42. Bd4 Rc2 43. Rxc2 Bxc2 44. Rxc6 Bg6 45. Rc7 Ra8 46. f4 Ra2 47. Rc1 Kh7 48. Ra1 Rc2 49. Kd1 Rc8 50. Kd2 Rc2+ 51. Kd1 Rc8 52. Rc1 Rb8 53. Kd2 Rb3 54. Bd1 Ra3 55. Rc7 Ra2+ 56. Bc2 Be4 57. Kc1 Bxc2 58. Rxc2 Ra4 59. Kd2 Kg6 60. Kd3 Ra3+ 61. Rc3 Ra2 62. e4 Rh2 63. Rc6 Rxh4 64. f5+ Kxg5 65. fxe6 fxe6 66. Rxe6 Rh3+ 67. Be3+ Kg4 68. Rg6+ Kf3 69. Rxg7 Rh1 70. e5 Re1 71. Rf7+ Kg4 72. e6 Rd1+ 73. Bd2 1-0
2025.03.04 Titled Tue 4th Mar Early
157397 Svane, R (2627) Arca, Christian Gian Karlo (2263) 0-1
1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d5 6. c4 Nc6 7. cxd5 Nxd5 8. Nc3 Nb6 9. e3 e5 10. d5 Na5 11. Nd2 Nac4 12. Nxc4 Nxc4 13. b3 Nd6 14. Ba3 Re8 15. Rc1 a6 16. Ne4 Nxe4 17. Bxe4 Bh3 18. Bg2 Bxg2 19. Kxg2 Qd7 20. e4 f5 21. Qc2 Rad8 22. Rfd1 Bh6 23. Rb1 Qf7 24. Bc1 Bf8 25. f3 Bd6 26. Bg5 Rd7 27. Be3 Rf8 28. Rf1 Kg7 29. Rbe1 h5 30. Bg5 Kh7 31. h4 c5 32. Qe2 b5 33. Kh3 Rc7 34. f4 Qd7 35. Kg2 c4 36. fxe5 Bxe5 37. exf5 Qxd5+ 38. Kh3 Bg7 39. fxg6+ Kxg6 40. Rxf8 Bxf8 41. Qe8+ Rf7 42. Re6+ Kg7 43. Re1 Bd6 44. Qe6 Qf5+ 45. Qxf5 Rxf5 46. Re6 Rd5 47. bxc4 bxc4 48. Be7 Be5 49. Rc6 Rd3 50. Kg2 Rxg3+ 51. Kf2 Rg4 52. Bg5 c3 53. Kf3 Ra4 54. Rc5 Bd4 55. Rc6 Kf7 56. Ke4 Bf6+ 57. Kd3 Bxg5 58. hxg5 h4 59. Kxc3 Rxa2 60. Rh6 h3 61. Kd4 h2 62. Ke5 Rf2 63. Ke4 a5 64. Ke3 Rb2 65. Kf4 a4 66. Kf5 Rf2+ 67. Kg4 a3 68. Kg3 Rb2 0-1
2025.03.04 Titled Tue 4th Mar Early
157446 Murzin, Volodar (2658) Arca, Christian Gian Karlo (2263) 1-0
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 Nc6 6. Bf4 Bg4 7. Ne2 e6 8. Qb3 Qd7 9. Nd2 Bd6 10. Bg3 O-O 11. O-O Bxe2 12. Bxe2 Rab8 13. a4 Bxg3 14. hxg3 Qc7 15. Rfe1 a6 16. Qd1 b5 17. axb5 axb5 18. b4 e5 19. Nb3 Ne4 20. Rc1 exd4 21. Nxd4 Nxd4 22. Qxd4 Qb6 23. Bd3 Nf6 24. Ra1 Rfc8 25. Ra3 h6 26. f3 Qd6 27. g4 Qg3 28. Raa1 h5 29. g5 Qxg5 30. Re5 Qd2 31. Bh7+ 1-0
2025.02.11 Titled Tue 11th Feb Early
179255 Arca, Christian Gian Karlo (2263) Soto Vega, J (2353) 0-1
1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Bd6 5. Bd3 Bxf4 6. exf4 Qd6 7. g3 Qb4+ 8. Nbd2 Qxb2 9. O-O Qc3 10. Rb1 O-O 11. Rb3 Qa5 12. Qb1 a6 13. c4 Nc6 14. Rc1 Nxd4 15. Nxd4 Qxd2 16. cxd5 exd5 17. Rxc7 Re8 18. Nf3 Qa5 19. Qc2 Bd7 20. Ne5 Ba4 21. Qc3 Qxc3 22. Rbxc3 b5 23. f3 Rf8 24. Kf2 b4 25. R3c5 a5 26. Ke3 b3 27. a3 h5 28. Rb7 Rfb8 29. Rxa5 Rxb7 30. Rxa8+ Be8 31. Ra4 b2 32. Rb4 Ra7 33. Rb3 g6 34. Kd4 Nd7 35. Kxd5 Ra5+ 36. Kd6 Nc5 37. Rxb2 Nxd3 38. Nxd3 Rxa3 39. Ne5 Kg7 40. Rb8 Ba4 41. Rb7 Bb3 42. g4 hxg4 43. fxg4 Ba2 44. h4 Ra6+ 45. Kc5 Ra5+ 46. Kb4 Ra6 47. Kc3 Rd6 48. Ra7 Be6 49. g5 Rd5 50. Rc7 Ra5 51. Kd4 Ra4+ 52. Ke3 Ra3+ 53. Kf2 Rh3 54. Nf3 Bg4 55. Ne5 Be6 56. Nf3 Bd5 57. Ne5 Rxh4 58. Ke3 Rh3+ 59. Kd4 Be6 60. Nc6 Rf3 61. Ke4 Rf1 62. Nd4 Re1+ 63. Kf3 Bd5+ 64. Kg3 Re4 65. Nb5 Re3+ 66. Kg4 Be6+ 67. f5 gxf5+ 68. Kf4 Re4+ 69. Kf3 Kg6 70. Nd6 Rd4 71. Ne8 Kxg5 0-1
2025.02.11 Titled Tue 11th Feb Early
179321 Martel Bruniaux, Malko (2164) Arca, Christian Gian Karlo (2263) 0-1
1. e4 c6 2. Nf3 g6 3. d4 Bg7 4. Nc3 d6 5. Be2 Bg4 6. O-O Bxf3 7. Bxf3 Nd7 8. Be3 e6 9. d5 cxd5 10. exd5 e5 11. Nb5 Qb8 12. c4 a6 13. Nc3 Ne7 14. Be2 O-O 15. Qd2 Nf5 16. Bg4 Nxe3 17. Qxe3 f5 18. Be2 Qc7 19. f4 Rfe8 20. Kh1 Qc5 21. Qxc5 Nxc5 22. b4 exf4 23. bxc5 Bxc3 24. Rac1 Bd2 25. Bf3 Bxc1 26. Rxc1 dxc5 27. d6 Rad8 28. Rd1 Rxd6 29. Bd5+ Kg7 30. h4 b5 31. Rb1 h6 32. Bf3 bxc4 33. Rb7+ Kf6 34. Rc7 Re5 35. Kh2 c3 36. Rb7 c2 37. Bd5 Rexd5 0-1
2025.02.11 Titled Tue 11th Feb Early
179957 Arca, Christian Gian Karlo (2263) Purtseladze, M (2261) 1-0
1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. O-O Be7 5. d4 O-O 6. c4 dxc4 7. Qc2 Bd7 8. Ne5 Bc6 9. Nxc6 Nxc6 10. e3 Na5 11. Nd2 c5 12. dxc5 Bxc5 13. Nxc4 Rc8 14. Nxa5 Qxa5 15. Qb3 b6 16. a3 Rfd8 17. Qa2 Be7 18. b4 Qa4 19. Bb2 Rc2 20. Rab1 Rdd2 21. Qa1 Ne8 22. Be4 Rc8 23. Rbc1 Rcd8 24. Bc6 Qb3 25. Bxe8 Qxb2 26. Qxb2 Rxb2 27. Bb5 Bf6 28. Rc7 a5 29. Rb7 axb4 30. axb4 Rxb4 31. Bd7 h5 32. Rc1 h4 33. Kg2 hxg3 34. hxg3 Rb2 35. Rcc7 Be5 36. Rc4 g6 37. Re4 Bd6 38. Rd4 Bc5 39. Rf4 Bxe3 40. Rf3 Bc5 41. Rf4 g5 42. Rf6 Kg7 43. Rf3 Kg6 44. g4 Rh8 45. Bc6 Rh4 46. Be4+ f5 47. gxf5+ Kh6 48. Bd3 Rg4+ 49. Kf1 exf5 50. Bxf5 Rf4 51. Rh7# 1-0
2025.02.11 Titled Tue 11th Feb Early
180257 Ser, Daniel (2009) Arca, Christian Gian Karlo (2263) 0-1
1. d4 Nf6 2. Bf4 c6 3. e3 g6 4. Nc3 Bg7 5. h4 Qb6 6. a3 d6 7. Be2 h5 8. Nf3 Bf5 9. O-O Qxb2 10. Qe1 Qxc2 11. Rb1 Nd5 12. Nxd5 Qxb1 13. Nc7+ Kd7 14. Qa5 b6 15. Qc3 Qxf1+ 16. Bxf1 Kxc7 17. e4 Bxe4 18. Ng5 Bd5 19. Bc4 Kd7 20. Bxd5 cxd5 21. Nxf7 Rf8 22. Qh3+ e6 23. Ng5 Rf5 24. Qe3 e5 25. dxe5 dxe5 26. Bg3 Nc6 27. Qd3 Nd4 28. Nf3 e4 29. Qa6 Rg8 30. Qb7+ Ke6 31. Nxd4+ Bxd4 32. Qxa7 Rc8 33. Qb7 Rff8 0-1
2025.02.11 Titled Tue 11th Feb Early
180496 Arca, Christian Gian Karlo (2263) Weihrauch, Jakob (2256) 1-0
1. d4 Nf6 2. Bf4 e6 3. e3 Be7 4. Bd3 O-O 5. h3 b6 6. Qf3 d5 7. Nd2 c5 8. c3 Bb7 9. g4 Nbd7 10. h4 Rc8 11. g5 Ne8 12. Qg3 Rc6 13. Ngf3 Nd6 14. h5 Nf5 15. Qh3 cxd4 16. exd4 Bd6 17. Bxd6 Rxd6 18. Bxf5 exf5 19. Qxf5 Re8+ 20. Kf1 Ba6+ 21. Kg2 Rde6 22. Rae1 Qc7 23. Rxe6 Rxe6 24. Re1 Nf8 25. Re5 Bb7 26. Qg4 Rxe5 27. Nxe5 Ne6 28. Ndf3 Kf8 29. Qf5 f6 30. Qxe6 fxe5 31. Nxe5 Qe7 32. Qxe7+ Kxe7 33. Kg3 Ke6 34. Kf4 Bc8 35. Nf3 a5 36. Nh4 Kf7 37. Ke5 Be6 38. g6+ hxg6 39. hxg6+ Ke7 40. Nf5+ Kd7 41. Nxg7 Bg8 42. Nh5 Be6 43. f4 Ke7 44. f5 Bd7 45. f6+ Kf8 46. f7 Bc6 47. Kf6 Be8 48. g7# 1-0
2025.02.11 Titled Tue 11th Feb Early
180834 Indjic, A (2650) Arca, Christian Gian Karlo (2263) 1-0
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. Qc2 dxc4 6. e4 b5 7. b3 cxb3 8. axb3 Bb7 9. Bd3 e6 10. O-O c5 11. d5 exd5 12. exd5 Be7 13. Bg5 O-O 14. Rfe1 h6 15. Bh4 Nbd7 16. Bf5 Re8 17. Rad1 Bd6 18. Bxd7 Qxd7 19. Bxf6 gxf6 20. Ne4 Qf5 21. Nh4 Qe5 22. g3 Bf8 23. f4 Qc7 24. Nxf6+ Kg7 25. Nxe8+ Rxe8 26. Rxe8 c4 27. Qc3+ Kg8 28. Rxf8+ Kxf8 29. Qh8+ 1-0
2025.02.11 Titled Tue 11th Feb Early
181229 Arca, Christian Gian Karlo (2263) Shukhman, Anna (2365) 1-0
1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. dxc5 Nc6 5. Nf3 Bg4 6. Bb5 Qa5+ 7. Nc3 a6 8. Bxc6+ bxc6 9. Qd4 Bxf3 10. gxf3 e6 11. b4 Qa3 12. Bd6 Bxd6 13. cxd6 a5 14. Rb1 axb4 15. Qxb4 O-O 16. Qxa3 Rxa3 17. Kd2 Rd8 18. Rb6 Nd7 19. Rxc6 Ne5 20. Rc7 Nc4+ 21. Kd3 Nxd6 22. Rb1 g6 23. Rb3 Raa8 24. a4 Kg7 25. Rb6 Nc4 26. Rxe6 Nb2+ 27. Ke2 Rdc8 28. Ree7 Rxc7 29. Rxc7 Nxa4 30. Nxd5 Rd8 31. e4 Kf8 32. Nf6 h5 33. Nh7+ Ke8 34. Ng5 Rd6 35. Nxf7 Rb6 36. Ne5 Kd8 37. Rc6 1-0
2025.02.11 Titled Tue 11th Feb Early
181790 Arca, Christian Gian Karlo (2263) Przybylski, Bartosz (2141) 1-0
1. Nf3 d6 2. e4 Nf6 3. Nc3 e5 4. d4 exd4 5. Nxd4 Be7 6. Bc4 O-O 7. Bb3 c5 8. Nde2 Nc6 9. O-O a6 10. a4 Re8 11. Bg5 h6 12. Bf4 Bf8 13. f3 Ne5 14. Kh1 Be6 15. Bxe6 Rxe6 16. Nd5 Nxd5 17. Qxd5 Qb6 18. b3 Ng6 19. Rad1 Rae8 20. Bg3 Rf6 21. Nc3 Qb4 22. Qc4 Rfe6 23. Qxb4 cxb4 24. Nd5 Rc8 25. Rf2 a5 26. Nb6 Rc6 27. Nc4 b6 28. Rfd2 Ne5 29. Bxe5 dxe5 30. Rd8 g6 31. R1d5 Kg7 32. R8d7 Kf6 33. g3 Bc5 34. Kg2 Bd4 35. Rb7 g5 36. Rdd7 Rxc4 37. Rxf7+ Kg6 38. Rg7+ Kh5 39. bxc4 Rc6 40. h4 Rxc4 41. Kh3 Rc6 42. g4# 1-0
2025.02.11 Titled Tue 11th Feb Early
182035 Sanal, V (2557) Arca, Christian Gian Karlo (2263) 1-0
1. e4 c6 2. Nf3 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 Bg4 6. Be2 Nd7 7. Ne1 Bxe2+ 8. Kxe2 Ngf6 9. f3 O-O-O 10. Nd3 e6 11. Be3 Bd6 12. a4 a6 13. Nd2 Ne5 14. Nxe5 Bxe5 15. Nc4 Nd7 16. Rhd1 Bc7 17. a5 Ne5 18. Nb6+ Kb8 19. b3 f6 20. Bc5 Nf7 21. Be7 Rxd1 22. Rxd1 Re8 23. Bc5 h5 24. b4 Ne5 25. f4 Ng6 26. g3 Rd8 27. Rxd8+ Bxd8 28. f5 exf5 29. exf5 Ne5 30. Bf8 Kc7 31. Bxg7 Be7 32. c3 Kd8 33. h3 Kc7 34. Bh6 Kd8 35. Bf4 Nf7 36. g4 hxg4 37. hxg4 Ke8 38. Nc4 Kd7 39. Ke3 Bf8 40. Kd4 Be7 41. Nd2 Ke8 42. Ne4 Kd7 43. Nc5+ Kc8 44. Bg3 Bd8 45. Ne4 Nh6 46. Nd6+ Kd7 47. Nxb7 Be7 48. Nc5+ Kc8 49. Nxa6 Nxg4 50. Nc5 Nh6 51. Ke4 Bxc5 52. bxc5 Kb7 53. c4 Ka6 54. Bc7 Nf7 55. Kf4 Kb7 56. Bb6 1-0
2025.02.11 Titled Tue 11th Feb Early
182214 Arca, Christian Gian Karlo (2263) Buksa, N (2400) 0-1
1. d4 d5 2. Bf4 Bf5 3. e3 e6 4. Nf3 Bd6 5. Bg3 Nd7 6. c4 Ne7 7. Qb3 Rb8 8. cxd5 exd5 9. Bxd6 cxd6 10. Nc3 Nf6 11. Bb5+ Bd7 12. O-O O-O 13. Rfc1 Bxb5 14. Qxb5 a6 15. Qb3 b5 16. Rc2 Qd7 17. Ne1 a5 18. a4 b4 19. Nb5 Rfc8 20. Rac1 Rxc2 21. Rxc2 Rc8 22. Rxc8+ Qxc8 23. Nxd6 Qc1 24. Kf1 Qc6 25. Nb5 Ne4 26. Qc2 Qf6 27. Nd3 h5 28. f3 h4 29. Nf4 Ng5 30. h3 Ne6 31. Nxe6 Qxe6 32. Kf2 Nf5 33. Qd3 Qg6 34. Nc7 Qg3+ 35. Kg1 Qe1+ 36. Qf1 Qxe3+ 37. Kh2 Qf4+ 0-1
2024.10.19 Asian Juniors 2024
323593 Arca, Christian Gian Karlo (2199) Adireddy, Arjun (2350) 1-0
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O dxc4 9. Bxc4 e5 10. h3 Qe7 11. dxe5 Nxe5 12. Nxe5 Qxe5 13. f4 Qh5 14. Be2 Qc5 15. Bd3 Qh5 16. Be2 Qh4 17. Bf3 Re8 18. Bd2 Bc5 19. Nd5 b6 20. Nxf6+ Qxf6 21. Kh1 Ba6 22. Rfe1 Rad8 23. Rad1 Bd3 24. Qc3 Qh4 25. b4 Bf8 26. e4 Ba6 27. Be3 Bc8 28. Kh2 Qe7 29. a3 Qc7 30. Rc1 c5 31. bxc5 bxc5 32. e5 Ba6 33. Bxc5 Rd3 34. Qb4 Bxc5 35. Qxc5 Qd8 36. Red1 Qh4 37. Rxd3 Bxd3 38. g3 Qh6 39. Rd1 Bf5 40. Bg2 g5 41. fxg5 Qxg5 42. Qxa7 Bg6 43. Rd5 Qc1 44. Qc5 Qb2 45. Qb5 Qxb5 46. Rxb5 Rc8 47. Rb3 Rc2 48. Re3 h5 49. Kg1 Bf5 50. h4 Rc1+ 51. Kf2 Rc2+ 52. Re2 Rc3 53. a4 Ra3 54. Bc6 Rc3 55. Be4 Be6 56. Bf3 Ra3 57. Re4 Bb3 58. Bxh5 Bxa4 59. Rg4+ Kf8 60. Rf4 Ra2+ 61. Ke1 Ra1+ 62. Kd2 Ra2+ 63. Kc1 Bb3 64. Bxf7 Bxf7 65. e6 Re2 66. exf7 Rh2 67. Kd1 Rh3 68. Rf3 Rh2 69. Ke1 Rb2 70. Kf1 Rh2 71. Rf2 Rh1+ 72. Kg2 Rc1 73. h5 Rc5 74. g4 Rc3 75. g5 Rc5 76. g6 Rg5+ 77. Kf1 Rg4 78. Rg2 Rf4+ 79. Ke2 1-0
2024.10.18 Asian Juniors 2024
323577 Akshat Sureka (1985) Arca, Christian Gian Karlo (2199) 0-1
1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Bg5 Qb6 8. Nd2 c5 9. c4 Qxb2 10. Rd1 Nc6 11. Ne2 Nb4 12. Qf3 Nc2+ 13. Kf1 Nxd4 14. Nxd4 Qxd4 15. Qb3 Be7 16. cxd5 exd5 17. Be3 Qg4 18. e6 Qxe6 19. Qxb7 Rc8 20. Qxa7 Nf6 21. Bg5 Qd7 22. Qxd7+ Nxd7 23. Bf4 f6 24. a4 Kf7 25. Nc4 d4 26. Rb1 Ra8 27. a5 Ra7 28. Ke2 Rha8 29. Rb5 Bd8 30. Ra1 Ke6 31. Kd3 Kd5 32. Bd2 Bc7 33. f3 Rb8 34. Rab1 Rxb5 35. Rxb5 Kc6 36. Rb1 Kd5 37. Rb5 Ne5+ 38. Nxe5 Bxe5 39. Bb4 Bd6 40. Be1 Ra8 41. Bf2 Rb8 42. Rxb8 Bxb8 43. a6 Ba7 44. Bg3 c4+ 45. Kd2 Kc6 46. Bf4 Kb5 47. g4 g6 48. Bd6 Kxa6 49. f4 f5 50. gxf5 gxf5 51. Be5 Kb5 52. Kc2 Kc6 53. Kd2 Kd5 0-1
2024.10.17 Asian Juniors 2024
323559 Arca, Christian Gian Karlo (2199) Akhilbay, Imangali (2282) 0-1
1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 g6 5. O-O Bg7 6. d4 O-O 7. Qc2 c5 8. d5 b5 9. e4 bxc4 10. Nbd2 e6 11. dxe6 fxe6 12. e5 Ng4 13. Re1 Nc6 14. h3 Ngxe5 15. Nxe5 Bxe5 16. Rxe5 Nxe5 17. Bxb7 Rb8 18. Bg2 d5 19. f4 Nd3 20. Nf3 Qa5 21. Qe2 Rfe8 22. Ne5 Qe1+ 23. Qxe1 Nxe1 24. Nd7 Nc2 25. Rb1 Na3 26. Ra1 Nc2 27. Rb1 Na3 28. Ra1 c3 29. bxa3 c2 30. Nxc5 Rb1 31. Kf2 Rxa1 32. Nd3 Rc8 33. Ke2 Rc3 34. f5 gxf5 0-1
2024.10.16 Asian Juniors 2024
323529 Arca, Christian Gian Karlo (2199) Yu, Chen Yu (1770) 1-0
1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. d4 Re8 7. Nc3 Nbd7 8. e4 e5 9. d5 Nc5 10. Qc2 a5 11. Ne1 Nh5 12. Qd1 Rf8 13. Be3 Bd7 14. Bf3 Nf6 15. Rb1 Ne8 16. Bxc5 dxc5 17. Nd3 b6 18. Bg2 Nd6 19. b3 Qe7 20. Qd2 a4 21. Rbe1 h5 22. f4 axb3 23. axb3 h4 24. gxh4 Rae8 25. h5 gxh5 26. Kh1 Qh4 27. f5 f6 28. Rf3 Qg5 29. Qf2 Kf7 30. Rg3 Qh6 31. Bf3 Rh8 32. Reg1 Reg8 33. Qg2 Kf8 34. Nd1 Qh7 35. b4 h4 36. Rg6 Nxf5 37. exf5 Bxf5 38. Be4 Qxg6 39. Qxg6 Bxg6 40. Rxg6 Rh6 41. Rg2 h3 42. Ra2 Ke7 43. Ne3 Rh5 44. Nf5+ Kd7 45. bxc5 Bf8 46. c6+ Ke8 47. d6 Rxf5 48. Ra8+ Kf7 49. Bxf5 Bxd6 50. Rxg8 Kxg8 51. Nf2 Kg7 52. Nxh3 Kh6 53. Kg2 Kh5 54. Kf3 Bc5 55. Be6 Kh4 56. Nf2 Be7 57. Ke4 Bc5 58. Kf3 Bf8 59. Ne4 Be7 60. Ng3 Bc5 61. Bc8 Bf8 62. Nf5+ Kg5 63. h4+ Kh5 64. Bd7 Kg6 65. Kg4 Kh7 66. Ne3 Be7 67. Kf5 Kg7 68. h5 Kh6 69. Be8 Kg7 70. Ng4 Kf8 71. h6 Kg8 72. Kg6 e4 73. h7+ Kh8 74. Nh6 1-0
2024.10.16 Asian Juniors 2024
323544 Dolorosa, Andrei Ainsley (2076) Arca, Christian Gian Karlo (2199) 1/2-1/2
1. c4 Nf6 2. Nc3 c6 3. e4 d5 4. cxd5 cxd5 5. exd5 Nxd5 6. Bc4 Nb6 7. Bb3 Nc6 8. Nf3 g6 9. d4 Bg7 10. Be3 O-O 11. O-O Bg4 12. h3 Bxf3 13. Qxf3 Nxd4 14. Qxb7 a5 15. Qe4 a4 16. Rad1 e5 17. Bc2 Nc4 18. Bc1 a3 19. bxa3 Nd6 20. Qd3 Rc8 21. Bb2 Nc4 22. Ba1 Nxa3 23. Bb3 Nxb3 24. axb3 Qxd3 25. Rxd3 Nc2 26. Nd5 Rfe8 27. Rd2 Nd4 28. Rb1 Nxb3 29. Rxb3 Rc1+ 30. Kh2 Rxa1 31. Rb7 e4 32. Ne7+ Kh8 33. Nc6 Re1 34. Nd8 Kg8 35. Nxf7 Rf8 36. Rdd7 Rf1 37. Re7 Rxf2 38. Nd6 Bf6 39. Rxe4 Rb2 40. Rxb2 Bxb2 41. Re7 Bf6 42. Re6 Bd8 43. Ne4 Kf7 44. Rc6 Be7 45. g3 Rd8 46. Kg2 Rd3 47. Kf2 Ra3 48. Ke2 Rb3 49. h4 Ra3 50. Rb6 Ra5 51. Kf3 Rf5+ 52. Ke3 Rd5 53. Ke2 Re5 54. Kf3 Rd5 55. Ke2 Rd7 56. Kf3 Ra7 57. Rc6 Kg7 58. Rb6 Ra3+ 59. Kf4 Kf7 60. Ng5+ Bxg5+ 61. hxg5 Ra4+ 62. Ke5 Ra5+ 63. Kf4 Rf5+ 64. Kg4 Re5 65. Rb7+ Kg8 66. Rb8+ Kg7 67. Rb7+ Kg8 68. Rb8+ Kf7 69. Rb7+ 1/2-1/2
2024.10.15 Asian Juniors 2024
323511 Concio, Michael Jr. (2368) Arca, Christian Gian Karlo (2199) 1-0
1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. d3 Nc6 5. c3 e5 6. a3 Bd6 7. b4 O-O 8. Nfd2 Bg4 9. Nb3 cxb4 10. cxb4 a5 11. h3 Be6 12. b5 Ne7 13. a4 h6 14. O-O Qd7 15. Kh2 b6 16. e3 Rac8 17. Bb2 Rc7 18. Nc3 Rfc8 19. Rc1 h5 20. Ne2 h4 21. g4 Nxg4+ 22. hxg4 e4+ 23. Nf4 Bxg4 24. f3 exf3 25. Bxf3 Bxf3 26. Qxf3 Rc2+ 27. Rf2 Rxf2+ 28. Qxf2 Rxc1 29. Nxc1 g5 30. Qg2 Qf5 31. Kg1 Kf8 32. Nh3 g4 33. Nf4 Bxf4 34. exf4 Ng6 35. Ne2 Qxd3 36. Qxg4 Qd1+ 37. Kf2 Qc2 38. Bd4 h3 39. Qxh3 1-0
2024.10.14 Asian Juniors 2024
332031 Aswath, S (2473) Arca, Christian Gian Karlo (2199) 0-1
1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 e6 5. Nc3 Ne7 6. h3 Nd7 7. Nf3 h6 8. Be2 dxc4 9. Bxc4 Nd5 10. O-O Be7 11. Re1 O-O 12. Ne4 c5 13. Ng3 Bg6 14. Bd3 cxd4 15. Bxg6 fxg6 16. Re4 d3 17. Rg4 Qe8 18. Rd4 Qf7 19. Rxd3 Rad8 20. Qe2 Nc5 21. Rd4 g5 22. Bd2 Qg6 23. Rd1 a6 24. Qf1 b5 25. Bc1 Rc8 26. h4 gxh4 27. Nxh4 Bxh4 28. Rxh4 Nd7 29. Qe1 Rc2 30. f3 Qf7 31. Rhd4 Re8 32. Ne4 Nxe5 33. f4 Nxf4 34. Bxf4 Qxf4 35. Ng3 Qg5 36. Re4 Ng4 37. Rxe6 Rf8 38. Re8 Qc5+ 39. Kh1 Nf2+ 40. Kh2 Nxd1 41. Qe6+ Kh8 42. Qf7 Rxg2+ 43. Kxg2 Qc6+ 0-1
2024.10.14 Asian Juniors 2024
332047 Arca, Christian Gian Karlo (2199) Dau Khuong Duy (2422) 1/2-1/2
1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nf3 O-O 6. O-O c6 7. Nc3 Bf5 8. Nh4 Be6 9. d5 cxd5 10. cxd5 Bd7 11. Nf3 Na6 12. Nd4 Rc8 13. e4 Nc5 14. h3 Qa5 15. Be3 Qa6 16. Qd2 Qd3 17. Rfd1 Qxd2 18. Rxd2 Na4 19. Nde2 Nxc3 20. Nxc3 a6 21. Rc1 Rc7 22. Rdc2 Rfc8 23. Bb6 Rc4 24. Bf1 Rb4 25. Ba5 Rd4 26. Bb6 Rb4 27. Ba5 1/2-1/2
2024.10.13 Asian Juniors 2024
332024 Arca, Christian Gian Karlo (2199) Magpusao, Almwayne (1618) 1-0
1. Nf3 Nf6 2. c4 c6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. d4 d5 7. cxd5 cxd5 8. Nc3 Nc6 9. Ne5 Bf5 10. Nxc6 bxc6 11. Bf4 Re8 12. Rc1 Qa5 13. Na4 Rac8 14. Re1 h5 15. a3 Nd7 16. b4 Qa6 17. Bf1 Qb7 18. Nc5 Nxc5 19. Rxc5 e5 20. Bxe5 Bxe5 21. dxe5 Rxe5 22. Qa4 Bd7 23. Rec1 Rce8 24. Qc2 Qb6 25. Qd2 Qd8 26. Qc3 h4 27. Ra5 hxg3 28. hxg3 Qb8 29. Qd4 Qb6 30. Qc5 Qd8 31. Rxa7 Bg4 32. Qxc6 Bxe2 33. Rd7 Qg5 34. Bxe2 Rxe2 35. Rxd5 Qg4 36. Rdd1 R8e3 37. Qc8+ Qxc8 38. Rxc8+ Re8 39. Rxe8+ Rxe8 40. b5 1-0
2024.08.24 Asian Rapid Teams 2024
405909 Arca, Christian Gian Karlo (2206) Kozionov, Kirill (2449) 1-0
1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Bd6 5. O-O O-O 6. c4 h6 7. Nc3 Nc6 8. c5 Be7 9. Rb1 a5 10. a3 Ne4 11. Qd3 f5 12. b4 axb4 13. axb4 Bf6 14. b5 Ne7 15. e3 g5 16. Ne2 Ng6 17. Nd2 e5 18. Nb3 Bg7 19. Bb2 Qe7 20. Ra1 Rxa1 21. Rxa1 exd4 22. exd4 f4 23. f3 Nf6 24. c6 Qf7 25. cxb7 Bxb7 26. Ra7 Bc8 27. b6 Be6 28. Rxc7 Qe8 29. Ba3 Bf5 30. Qxf5 Qxe2 31. Qxg6 Qe1+ 32. Bf1 Qe3+ 33. Kg2 Nh5 34. Bxf8 1-0
2024.08.24 Asian Rapid Teams 2024
405979 Arca, Christian Gian Karlo (2206) Lam, Ying Long Michael (1845) 1-0
1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. b3 b6 7. Bb2 Bb7 8. d3 Nbd7 9. Nbd2 c6 10. Qc2 Bd6 11. Rad1 Qe7 12. e4 e5 13. exd5 cxd5 14. Rfe1 Rfe8 15. cxd5 Nxd5 16. Nc4 Nb4 17. Qb1 f6 18. a3 Na6 19. d4 e4 20. Nh4 Qe6 21. d5 Bxd5 22. Rxd5 Qxd5 23. Rd1 Qe6 24. Rxd6 Qf7 25. Bxe4 g6 26. Bd5 1-0
2024.08.24 Asian Rapid Teams 2024
406029 Le Thuy An (1855) Arca, Christian Gian Karlo (2206) 0-1
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Nf3 e6 8. Nbd2 Bd6 9. Bxd6 Qxd6 10. O-O O-O 11. h3 Bh5 12. Re1 Rab8 13. Qb3 b5 14. a3 Bg6 15. Qc2 a5 16. Ne5 Rfc8 17. Bxg6 hxg6 18. Qd3 b4 19. axb4 axb4 20. Ra6 Nd7 21. Ndf3 Ncxe5 22. Nxe5 Nxe5 23. dxe5 Qc7 24. Re3 bxc3 25. Qxc3 Qb7 26. Qa3 Qxb2 27. Qe7 Rb7 28. Qh4 Rb4 29. Qg3 Qd4 30. Rf3 Rb1+ 31. Kh2 Re1 32. Ra7 Qxa7 33. Qf4 Qc7 34. g3 Rxe5 0-1
2024.08.23 Asian Rapid Teams 2024
405735 Wang, Mi (1765) Arca, Christian Gian Karlo (2206) 0-1
1. e4 c6 2. d4 d5 3. Nd2 a6 4. Ngf3 Bg4 5. e5 e6 6. Be2 c5 7. c3 Nc6 8. O-O cxd4 9. cxd4 Qb6 10. Nb3 Nge7 11. h3 Bxf3 12. Bxf3 a5 13. a4 Nf5 14. Be3 Be7 15. Be2 O-O 16. Bb5 Rfc8 17. Rc1 Rc7 18. Bxc6 Rxc6 19. Rxc6 bxc6 20. Nc5 Bxc5 21. dxc5 Qxb2 22. f4 Nxe3 23. Qd3 Qxg2# 0-1
2024.08.23 Asian Rapid Teams 2024
405818 Arca, Christian Gian Karlo (2206) Ali, Muhammad Lutfi (2358) 1/2-1/2
1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. Nc3 e5 8. dxe5 dxe5 9. Bg5 Be6 10. Qa4 Qc8 11. Bxf6 Bxf6 12. Nd5 Bxd5 13. cxd5 Nd4 14. Nxd4 exd4 15. Rac1 Re8 16. Rc2 Qd8 17. Qb3 Rb8 18. Bf3 Qd6 19. Rfc1 Bg5 20. Rd1 Bf6 21. Rdc1 Bg5 22. Rd1 Bf6 23. Qc4 Re7 24. Kg2 Qa6 25. Qxa6 bxa6 26. Rd3 Rb6 27. Ra3 d3 28. Rxd3 Bxb2 29. e3 Be5 30. Ra3 Bd6 31. Ra4 Re5 32. Rd2 Kg7 33. Be2 a5 34. a3 Rb3 35. Ra2 Rc3 36. Rxa5 Bc5 37. Bf3 f5 38. Ra6 Re7 39. a4 Rd7 40. Rc6 Bb4 41. Rb2 a5 42. Rxc3 Bxc3 43. Rc2 Bb4 44. Rc6 Kf7 45. h4 h5 46. e4 fxe4 47. Bxe4 Bd6 48. Ra6 Re7 49. Kf3 Kf6 50. Rxa5 g5 51. hxg5+ Kxg5 52. Ra8 Rf7+ 53. Kg2 h4 54. Rg8+ Kf6 55. gxh4 Ke5 56. f3 Rf4 57. Kh3 Be7 58. Rg4 Rf6 59. a5 Ra6 60. Rg6 Bf6 61. Rh6 Rxa5 62. d6 Ra1 63. dxc7 Rc1 64. Rh7 Kd6 65. Rf7 Bb2 66. h5 Rxc7 67. Rf8 Ke7 68. Rg8 Rc1 69. Rb8 Be5 70. Rb6 Bc7 71. Ra6 Bf4 72. Kg4 Bd2 73. Kg3 Rg1+ 74. Kh2 Rg5 75. Bg6 Bf4+ 76. Kh1 Rg3 77. Ra7+ Ke6 78. Ra4 Rxf3 79. Kg2 Rg3+ 80. Kf2 Bd6 81. Ra6 Rh3 82. Kg2 Rg3+ 83. Kf2 Rh3 84. Ra5 Kf6 85. Rf5+ Kg7 86. Rd5 Bf4 87. Rf5 Bd6 88. Rd5 Bf4 89. Kg2 Rg3+ 90. Kf2 Rh3 91. Ke2 Re3+ 92. Kf2 Rh3 93. Rb5 Kh6 94. Rf5 Bb8 95. Be8 Ba7+ 96. Kg2 Re3 97. Bf7 Bd4 98. Rd5 Bf6 99. Rb5 Re7 100. Bg6 Re3 101. Rb6 Bd4 102. Rd6 Be5 103. Re6 Bd4 104. Ra6 Kg5 105. Ra5+ Re5 106. Ra4 Bc5 107. Ra8 Re2+ 108. Kf3 Re3+ 109. Kg2 Re2+ 110. Kf3 Re3+ 111. Kg2 Re2+ 112. Kg3 Re3+ 113. Kg2 Re2+ 114. Kf1 Re5 115. Ra5 Bd4 116. Ra8 Bc5 117. Rg8 Kh6 118. Kg2 Re3 119. Bf7 Re7 120. Bg6 Re3 121. Rc8 Bd4 122. Rc4 Be5 123. Kf2 Rc3 124. Re4 Bf6 125. Re6 Kg5 126. Ra6 Bd4+ 127. Kg2 Bf6 128. Ra8 Be5 129. Bf7 Rc7 130. Rg8+ Kh6 131. Bg6 Rc3 132. Kf2 Bd4+ 133. Kf1 Bf6 134. Kg2 Be5 135. Re8 Bf6 136. Re6 Kg5 137. Rd6 Re3 138. Ra6 Rc3 139. Kf1 Re3 140. Kf2 Rc3 141. Ke2 Rh3 142. Be8 Rc3 143. Ra8 Rh3 144. Bf7 Kh6 145. Ra6 Kg5 146. Ra8 Kh6 147. Rg8 Bg7 148. Re8 Bf6 149. Rg8 Bg7 150. Rb8 Bf6 151. Rb6 Kg5 152. Rb5+ Kh6 153. Rf5 1/2-1/2
2024.08.23 Asian Rapid Teams 2024
405880 Wu, Haoyang (1634) Arca, Christian Gian Karlo (2206) 0-1
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. h3 e5 7. dxe5 Nxe5 8. Nf3 Nxd3+ 9. Qxd3 Be7 10. O-O O-O 11. Be3 Be6 12. Nbd2 Qd7 13. Nb3 Rfe8 14. Rfe1 Bd6 15. Nc5 Bxc5 16. Bxc5 Bf5 17. Qf1 Ne4 18. Be3 a6 19. Nd4 Bg6 20. Rad1 Qa4 21. a3 Qa5 22. Nb3 Qa4 23. Nc5 Nxc5 24. Bxc5 Qc2 25. Rxd5 Qxb2 26. Bb4 b6 27. Rxe8+ Rxe8 28. Qxa6 Qc1+ 29. Qf1 Qc2 30. Qd1 Qe4 31. Rd8 h5 32. Rxe8+ Qxe8 33. Kh2 Qe5+ 34. Kg1 Kh7 35. Qd4 Qe6 36. Kh2 Qe2 37. Qxb6 Qe5+ 38. g3 Qe1 39. Qe3 Qb1 40. g4 h4 41. Bc5 Be4 42. f3 Bc6 43. Qf2 Qd3 44. Qxh4+ Kg8 45. Qf2 Bxf3 46. Bd4 Bd5 47. h4 Be6 48. g5 Qh3+ 49. Kg1 Bd5 50. Qh2 Qf3 51. Be5 Qe3+ 52. Kf1 Bc4+ 53. Kg2 Qe2+ 54. Kg1 Qf1# 0-1
2024.08.22 Asian Rapid Teams 2024
405553 Duessler, Dennis Arca, Christian Gian Karlo (2206) 0-1
1. d4 Nf6 2. Nc3 c5 3. d5 d6 4. e4 g6 5. Bb5+ Nbd7 6. a4 Bg7 7. Nf3 O-O 8. O-O a6 9. Bxd7 Bxd7 10. a5 b5 11. axb6 Qxb6 12. Re1 Bg4 13. h3 Bxf3 14. Qxf3 Nd7 15. Qg3 c4 16. Kh1 Bd4 17. Rf1 Nc5 18. Na4 Nxa4 19. Rxa4 Qb5 20. Ra1 c3 21. Bh6 cxb2 22. Rab1 Rfc8 23. Rfd1 Rc3 24. f3 Be5 25. Qf2 Rac8 26. Rd2 Ra3 27. Rdd1 Qa4 28. f4 Bh8 29. e5 Qxc2 30. Qxc2 Rxc2 31. Kh2 dxe5 32. d6 exd6 33. Rxd6 Rc8 34. Rb6 e4 35. g4 e3 36. Kg2 e2 37. Kf2 Ra1 0-1
2024.08.22 Asian Rapid Teams 2024
405598 Arca, Christian Gian Karlo (2206) Tan, Wei Yuan (1686) 1-0
1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. Nc3 Nc6 5. Nb5 e5 6. dxe5 a6 7. exf6 axb5 8. c3 c4 9. fxg7 Bxg7 10. a3 Qa5 11. Rc1 Be6 12. Nf3 O-O 13. Be2 Qd8 14. O-O Na5 15. Qc2 Nb3 16. Rcd1 Qd7 17. Nd4 Bxd4 18. cxd4 b4 19. axb4 Ra4 20. e4 b5 21. Bh6 Rd8 22. Qc3 Qc7 23. e5 Bf5 24. Qf3 Qd7 25. g4 Bxg4 26. Qf6 Bf5 27. Qg7# 1-0
2024.08.22 Asian Rapid Teams 2024
405622 Arca, Christian Gian Karlo (2206) Ni, Shiqun (2345) 1/2-1/2
1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. c4 dxc4 5. Qa4+ Nc6 6. Qxc4 e5 7. Nc3 Nge7 8. d3 O-O 9. O-O Be6 10. Qa4 h6 11. Be3 Nf5 12. Bc5 Re8 13. Rfd1 Ncd4 14. Rac1 c6 15. e3 Nxf3+ 16. Bxf3 a5 17. Qc2 b6 18. Ba3 Rc8 19. b4 axb4 20. Bxb4 Qd7 21. a4 Red8 22. Qb1 Ra8 23. Qb2 Ra6 24. Qc2 Nd6 25. Bxd6 Qxd6 26. Ne4 Qb4 27. Rb1 Qxa4 28. Qxa4 Rxa4 29. Rxb6 Bd5 30. Nd2 Bxf3 31. Nxf3 e4 32. Ne1 c5 33. Rc6 exd3 34. Rxc5 Ra1 35. Rxa1 Bxa1 36. Rc1 Bc3 37. Nf3 Bb4 38. Rd1 Bc3 39. Kf1 Kg7 40. Ne1 Bxe1 41. Kxe1 Kf6 42. Kd2 Kf5 43. Rc1 Kg4 44. Rc4+ Kh3 45. Rd4 Ra8 46. Rh4+ Kg2 47. Kxd3 Kxf2 48. Rxh6 Ra3+ 49. Ke4 Rxe3+ 50. Kf4 Rf3+ 51. Kg5 Rf5+ 52. Kg4 Kg2 53. Rh7 Rf1 54. Kg5 Rf5+ 55. Kg4 Rf2 56. Rh8 Kg1 57. h4 Kg2 58. Ra8 f5+ 59. Kg5 Kxg3 60. Ra3+ Rf3 61. Rxf3+ Kxf3 62. Kxg6 f4 63. h5 Ke2 64. h6 f3 1/2-1/2
2024.06.25 Titled Tue 25th Jun Early
485884 Arca, Christian Gian Karlo (2270) Kukhmazov, A (2489) 1-0
1. Nf3 d5 2. g3 c6 3. Bg2 Bf5 4. O-O e6 5. c4 h6 6. cxd5 exd5 7. d3 Nd7 8. Qb3 Qb6 9. Qc2 Ngf6 10. Nc3 Be7 11. Rb1 O-O 12. b4 Rfe8 13. Bf4 Rac8 14. Rfc1 Ng4 15. e4 dxe4 16. dxe4 Bh7 17. h3 Ngf6 18. Be3 Qc7 19. Nd4 Qb8 20. Rd1 Nd5 21. Nxd5 cxd5 22. Qb3 dxe4 23. Bf4 Qa8 24. Nb5 Nf6 25. Nc7 Rxc7 26. Bxc7 e3 27. Rb2 exf2+ 28. Rxf2 Qc8 29. Be5 b6 30. Kh2 Bg6 31. Bb2 Qa6 32. Bc6 Rc8 33. b5 Qa5 34. Bc3 Qa3 35. Qxa3 Bxa3 36. Bxf6 gxf6 37. Rd7 Kg7 38. Rxa7 Bc5 39. Rd2 h5 40. h4 Bf5 41. Bd5 Bg6 42. Bb3 Re8 43. Rc7 Re5 44. a4 Bb4 45. Rf2 Bc5 46. Rg2 Re3 47. Bd5 Ra3 48. Rxc5 bxc5 49. b6 Rxa4 50. Rb2 c4 51. b7 c3 52. b8=Q cxb2 53. Qxb2 Ra5 54. Bf3 Rc5 55. Qd4 Re5 56. g4 hxg4 57. Qxg4 Kh7 58. Qf4 Kg7 59. Kg3 Rc5 60. Qe3 Re5 61. Qd2 Rc5 62. Qd1 Re5 63. h5 Bh7 64. Kh4 Rg5 65. Qd4 Bf5 66. h6+ Kg6 67. h7 1-0
2024.06.25 Titled Tue 25th Jun Early
485963 Vakhlamov, I (2413) Arca, Christian Gian Karlo (2270) 1-0
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. cxd5 Bg7 7. Bc4 O-O 8. Nf3 Nbd7 9. O-O Nb6 10. Bb3 Bf5 11. Bg5 Nfxd5 12. Re1 Be6 13. Rxe6 fxe6 14. Qe2 Qd6 15. Ne4 Qd8 16. Nc5 Nc7 17. Nxe6 Nxe6 18. Qxe6+ Kh8 19. Bxe7 Re8 20. Bxd8 Rxe6 21. Bxe6 Rxd8 22. Rd1 Rd6 23. Bb3 a5 24. a4 Bf6 25. Kf1 Nc8 26. Bc4 Ne7 27. b3 Kg7 28. Ke2 Nc6 29. d5 Nb8 30. Nd4 Nd7 31. Nb5 Rb6 32. d6 Be5 33. g3 g5 34. Be6 Nc5 35. Bc4 Nd7 36. Kf3 h5 37. Ke4 Kf6 38. f4 gxf4 39. gxf4 Bb2 40. Rd5 h4 1-0
2024.06.25 Titled Tue 25th Jun Early
486431 Svane, Frederik (2638) Arca, Christian Gian Karlo (2270) 1-0
1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nf6 5. c3 Nc6 6. Ne5 Bf5 7. Bb5 Bd7 8. Nxd7 Qxd7 9. O-O e6 10. Nd2 Bd6 11. Nf3 O-O 12. Re1 Qc7 13. Bd3 h6 14. Qe2 Rfe8 15. Ne5 a6 16. a4 Rab8 17. f4 Ne7 18. Bd2 g6 19. g4 Ne4 20. Bxe4 dxe4 21. Qxe4 b5 22. axb5 axb5 23. Kh1 b4 24. Ra6 bxc3 25. bxc3 Bxe5 26. fxe5 Qb7 27. Qxb7 Rxb7 28. Bxh6 Rc8 29. Rc1 Rbc7 30. Bd2 Nd5 31. Ra3 Rc4 32. Kg2 Rb8 33. Ra2 Rb3 34. Rac2 Rb6 35. Kf3 Rbc6 36. Ke4 Nc7 37. Kd3 Nb5 38. h4 Kg7 39. h5 Kh7 40. Rf1 Rc7 41. Rfc1 Kg7 42. Bg5 Kh7 43. Bf6 Rc8 44. Be7 R8c7 45. Bc5 Ra4 46. Rb2 Na7 47. Bd6 Rd7 48. Rcb1 Nc8 49. Bc5 Ra5 50. Rb7 Rxb7 51. Rxb7 Kg8 52. hxg6 fxg6 53. Rb8 1-0
2024.06.25 Titled Tue 25th Jun Early
486736 Arca, Christian Gian Karlo (2270) Wael Sabry, Mina (2043) 1-0
1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g3 O-O 5. Bg2 d5 6. O-O c5 7. d3 Nc6 8. Nbd2 Qc7 9. a3 e5 10. e4 Rd8 11. exd5 Nxd5 12. Re1 Bf5 13. Qc1 Rac8 14. Nc4 Nd4 15. Ncxe5 Nxf3+ 16. Nxf3 Nc3 17. Nd2 b5 18. Ne4 Bxe4 19. Bxe4 c4 20. dxc4 bxc4 21. Re3 Nxe4 22. Bxg7 Kxg7 23. Rxe4 cxb3 24. Qb2+ Qc3 25. Qxc3+ Rxc3 26. cxb3 Rxb3 27. Re7 a5 28. Ra7 Rd5 29. a4 Rf5 30. Ra2 Rb4 31. Kg2 g5 32. h3 h5 33. Rc7 g4 34. hxg4 hxg4 35. Ra7 Kg6 36. Ra8 Rd5 37. Rg8+ Kf6 38. Ra8 Ke6 39. Re2+ Kd6 40. Rd8+ Kc5 41. Rc2+ Rc4 42. Rc8+ Kd6 43. R8xc4 Rd1 44. Rxg4 f5 45. Rg6+ Ke5 46. Ra6 Rd5 47. Rxa5 Rxa5 48. Rc4 Kd5 49. Rb4 Ra8 50. Kf3 Kc5 51. Rb5+ Kc4 52. Rxf5 Kd3 53. Rf4 Kc3 54. g4 Kd3 55. g5 Kc3 56. Kg4 Kd3 57. g6 Ra6 58. Kg5 Ra5+ 59. Rf5 Ra8 60. g7 Rg8 61. Kg6 Ke4 62. Rf8 Rxg7+ 63. Kxg7 Kd5 64. Rc8 Kd6 65. a5 Kd7 66. Rc1 Kd6 67. a6 Kd7 68. a7 Ke6 69. a8=Q Kf5 70. Qf3+ Ke6 71. Rc6+ Kd7 72. Qd5+ Ke7 73. Re6# 1-0
2024.06.25 Titled Tue 25th Jun Early
487007 Arca, Christian Gian Karlo (2270) Begmuratov, Khumoyun (2429) 1-0
1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. c4 Be7 5. O-O O-O 6. Qc2 dxc4 7. Qxc4 a6 8. d4 b5 9. Qc2 Bb7 10. Bf4 Nc6 11. Rd1 Nb4 12. Qc1 Rc8 13. Nc3 Nbd5 14. Ne5 Nxc3 15. bxc3 Bxg2 16. Kxg2 Qd5+ 17. f3 c5 18. e4 Qb7 19. Qb2 Rfd8 20. a4 cxd4 21. cxd4 b4 22. Rac1 b3 23. Nd3 Rxc1 24. Rxc1 Qd7 25. Rc4 h6 26. Be5 Rc8 27. Qxb3 Rxc4 28. Qxc4 Qb7 29. Qc2 Nd7 30. Qc7 Qxc7 31. Bxc7 f6 32. f4 Kf7 33. Kf3 Ba3 34. g4 Ke7 35. f5 Nf8 36. Bb6 Nd7 37. Bc7 Nf8 38. h3 Kd7 39. Bb6 Kc6 40. Bc5 Bxc5 41. Nxc5 e5 42. Nxa6 exd4 43. Nb4+ Kc5 44. Nd5 Nd7 45. Ke2 Ne5 46. Nf4 Kb4 47. Ne6 d3+ 48. Kd2 Kc4 49. a5 Nf3+ 50. Kd1 Kb5 51. Nxg7 Kxa5 52. Ne8 Kb4 53. Nxf6 Kc3 54. Nd5+ Kd4 55. f6 Ne5 56. Kd2 Nc4+ 57. Kd1 Ne5 58. Kd2 Kxe4 59. Nb4 Nf3+ 60. Kd1 Ne5 61. Kd2 Nf3+ 62. Kc3 d2 63. Kc2 Ng5 64. Kxd2 Ke5 65. h4 Ne4+ 66. Ke3 Nxf6 67. Kf3 Ke6 68. Kf4 Kf7 69. Kf5 Ne8 70. Nc6 Ng7+ 71. Ke4 Ke6 72. Nd4+ Kf6 73. Kf4 Kg6 74. Ke5 Ne8 75. Ne6 Nf6 76. h5+ Kf7 77. Kf5 Nd5 78. Nd8+ Kg7 79. Ne6+ Kf7 80. Ke5 Ne7 81. Nd8+ Kg7 82. Ke6 Ng8 83. Kf5 Ne7+ 84. Ke5 Ng8 85. Nc6 Nf6 86. Kf5 Nd5 87. Nd4 Ne3+ 88. Kf4 Nd5+ 89. Ke5 Nc7 90. Ne6+ Kh7 91. Nxc7 1-0
2024.06.25 Titled Tue 25th Jun Early
487164 Bardyk, Artem (2268) Arca, Christian Gian Karlo (2270) 1-0
1. e4 a6 2. Bc4 c6 3. Qf3 e6 4. d4 d5 5. Bd3 dxe4 6. Qxe4 Nf6 7. Qe2 Qxd4 8. Nf3 Qb6 9. Nc3 Qc7 10. O-O Be7 11. Bg5 O-O 12. Rfe1 Nbd7 13. Ne4 Re8 14. Rad1 b6 15. Nxf6+ Nxf6 16. Ne5 Ra7 17. Qf3 c5 18. Qh3 g6 19. Qh4 Nd5 20. Ng4 Bxg5 21. Qxg5 Qe7 22. Qh6 Qf8 23. Qh4 h5 24. Ne5 Rc7 25. Qg3 Qe7 26. c4 Nb4 27. Be4 h4 28. Qb3 Qf6 29. Bf3 b5 30. a3 bxc4 31. Qxc4 Nd5 32. Ng4 Qf4 33. Bxd5 Qxc4 34. Bxc4 Kg7 35. h3 a5 36. Bb5 Ree7 37. Rd8 Bb7 38. Red1 Bd5 39. Ne3 Bb3 40. R1d3 a4 41. Bc4 1-0
2024.06.25 Titled Tue 25th Jun Early
487375 Arca, Christian Gian Karlo (2270) Begunov, K (2325) 1-0
1. Nf3 d5 2. a3 Bg4 3. h3 Bxf3 4. gxf3 g6 5. f4 Bg7 6. d4 e6 7. c3 Ne7 8. Nd2 Nf5 9. Nf3 O-O 10. e3 b6 11. Bd3 c5 12. b4 cxd4 13. cxd4 Nd7 14. a4 Rc8 15. b5 Nf6 16. Bd2 Ne4 17. Bb4 Re8 18. Qb3 Nfd6 19. Ke2 Nc4 20. Rac1 Ned6 21. Ne5 Rc7 22. Nxc4 dxc4 23. Bxc4 Nxc4 24. Rxc4 Qd5 25. Rhc1 Qh5+ 26. Kd2 Rxc4 27. Qxc4 Qxh3 28. Qc6 Rd8 29. Qc7 Re8 30. Qd7 Ra8 31. Rc8+ Bf8 32. Rxa8 Kg7 33. Bxf8+ Kf6 34. Qd6 g5 35. Qe5+ Kg6 36. Qxg5# 1-0
2024.06.25 Titled Tue 25th Jun Early
487639 Molina, Rob (2373) Arca, Christian Gian Karlo (2270) 1-0
1. d4 Nf6 2. e3 c5 3. Nf3 g6 4. dxc5 Bg7 5. a3 Qc7 6. b4 a5 7. Bb2 O-O 8. Be2 axb4 9. axb4 Rxa1 10. Bxa1 b6 11. cxb6 Qxb6 12. c3 Qa7 13. Nbd2 Nd5 14. Qc1 Bb7 15. O-O Rc8 16. c4 Qxa1 17. Qxa1 Bxa1 18. Rxa1 Nxb4 19. Ra7 Bxf3 20. Bxf3 Kf8 21. h4 d6 22. Rb7 N4a6 23. h5 Nc5 24. Rb1 Nbd7 25. hxg6 hxg6 26. Kf1 Ne5 27. Ke2 Na4 28. Rc1 Nb6 29. Bb7 Rc5 30. Ba6 Ra5 31. Bb5 Ra2 32. f4 Ng4 33. c5 dxc5 34. Rxc5 e6 35. Bd3 Nd5 36. Bc4 Rc2 37. e4 Nxf4+ 38. Kf3 Rxd2 39. Kxg4 Nxg2 40. Kg5 Kg7 41. Bxe6 fxe6 42. Rc7+ Kf8 43. Kxg6 Rf2 44. e5 Nf4+ 45. Kg5 Nd5 46. Ra7 Rf5+ 47. Kg6 Rxe5 48. Rb7 Ne7+ 49. Kf6 Nc6 50. Rc7 Rf5+ 51. Kxe6 Nd4+ 52. Kd6 Nb5+ 53. Ke6 Nd4+ 54. Kd6 Rh5 55. Rc4 Nf5+ 56. Ke6 Ne7 57. Ra4 Rh6+ 58. Kd7 Rf6 59. Rh4 1-0
2024.06.25 Titled Tue 25th Jun Early
487675 Arca, Christian Gian Karlo (2270) Dias, P (2308) 1-0
1. a3 d5 2. Nf3 Nf6 3. b4 Bf5 4. Bb2 e6 5. e3 a5 6. b5 Nbd7 7. Be2 Bd6 8. O-O O-O 9. d3 h6 10. Nbd2 Bh7 11. a4 c5 12. c4 b6 13. Qb3 Qe7 14. Rfe1 Rad8 15. Rad1 Bb8 16. Qa2 Rfe8 17. Nf1 dxc4 18. Qxc4 Ng4 19. Qxg4 1-0
2024.06.25 Titled Tue 25th Jun Early
487897 Arca, Christian Gian Karlo (2270) Mikhailovsky, Vladimir (2215) 0-1
1. a3 d5 2. b4 Nf6 3. Bb2 Bf5 4. Nf3 e6 5. e3 Nbd7 6. Be2 h6 7. O-O c6 8. d3 Bd6 9. h3 O-O 10. Nbd2 Bh7 11. c4 Re8 12. Ra2 a5 13. c5 Bc7 14. Qa1 e5 15. Bc3 d4 16. exd4 exd4 17. Nxd4 Nd5 18. Nc4 Nf4 19. Bf3 Bxd3 20. Rd1 Bxc4 21. Nxc6 bxc6 22. Bxc6 Bxa2 23. Rxd7 Qg5 24. Qxa2 Ne2+ 25. Kf1 Qc1+ 26. Be1 Ng3+ 27. fxg3 0-1
2024.06.16 Asian Youth U18 2024
502208 Arca, Christian Gian Karlo (2270) Ansat, Aldiyar (2437) 0-1
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 c5 6. e4 Nxc3 7. Bxc3 cxd4 8. Bxd4 e5 9. Bc3 Qxd1+ 10. Rxd1 Nc6 11. f4 Bg7 12. Bb5 O-O 13. Bxc6 bxc6 14. fxe5 Be6 15. Nf3 Bxa2 16. Kf2 h6 17. Rd4 Rfc8 18. Ra1 Be6 19. Rda4 Rc7 20. Nd4 Bd7 21. Ra5 c5 22. Nc2 Re8 23. Ne3 Bxe5 24. Nd5 Rb7 25. Rxa7 Bc6 26. Rxb7 Bxb7 27. Ra5 Kg7 28. Rb5 Bxc3 29. bxc3 Ba6 30. Rxc5 Rxe4 31. Nb4 Be2 32. Nc6 Bd1 33. Nd4 h5 34. Ra5 h4 35. h3 Rf4+ 36. Ke1 Bh5 37. Rd5 Re4+ 38. Kd2 Kf6 39. c4 Re5 40. Rb5 g5 41. c5 Rd5 42. Kc3 Bg6 43. Kc4 Be4 44. Nf3 Rd1 45. Ra5 g4 46. hxg4 h3 47. gxh3 Bxf3 48. Ra3 Bd5+ 49. Kc3 Ke5 50. Kc2 Rh1 51. g5 Kd4 52. Rg3 Be4+ 53. Kd2 Rh2+ 54. Ke1 Kxc5 55. Kf1 Kd4 56. Kg1 Rh1+ 57. Kf2 Ke5 58. Ra3 Kf4 59. Ra7 Bd5 60. Ra4+ Be4 61. Ra7 Rh2+ 62. Kg1 Rxh3 63. Rxf7+ Ke3 0-1
2024.06.15 Asian Youth U18 2024
502203 Mogheyseh, Abolfazl (2186) Arca, Christian Gian Karlo (2270) 0-1
1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Nf3 a6 5. Qc2 g6 6. Bg5 Nbd7 7. cxd5 cxd5 8. e3 Bg7 9. Bd3 O-O 10. Qb3 Qb6 11. Nxd5 Nxd5 12. Qxd5 Qb4+ 13. Nd2 Qxb2 14. Rb1 Qa3 15. Qb3 Qxb3 16. Rxb3 e5 17. d5 f6 18. Bh4 Nc5 19. Rc3 Nxd3+ 20. Rxd3 Bd7 21. Rb3 Bb5 22. a4 Bxa4 23. Rxb7 Bb5 24. Ne4 g5 25. Bg3 Rac8 26. Kd2 Rfd8 27. Nc3 Bc6 28. Rxg7+ Kxg7 29. e4 Rb8 30. Ra1 Bb5 31. h4 g4 32. Nd1 Rdc8 33. Ne3 Bd7 34. Rxa6 Rb2+ 35. Kd1 Bb5 36. Ra1 Bd3 37. Ke1 Bxe4 38. Rd1 h5 39. d6 Rd8 40. Nc4 Rb4 41. Ne3 Kf7 42. d7 Ke6 43. Ra1 Rxd7 44. Ra6+ Rd6 45. Rxd6+ Kxd6 46. Ke2 Ke6 47. Kf1 f5 0-1
2024.06.14 Asian Youth U18 2024
502193 Duong Vu Anh (2175) Arca, Christian Gian Karlo (2270) 1-0
1. c4 c5 2. Nf3 g6 3. e4 Bg7 4. d4 d6 5. Nc3 cxd4 6. Nxd4 Nc6 7. Be3 Nf6 8. Be2 O-O 9. O-O Nxd4 10. Bxd4 Bd7 11. Kh1 a6 12. a4 Rc8 13. a5 Be6 14. b3 Nd7 15. f4 Bxd4 16. Qxd4 Nc5 17. Ra3 f6 18. Nd5 Kg7 19. b4 Nd7 20. g4 h6 21. Rg3 Bf7 22. g5 hxg5 23. fxg5 Bxd5 24. gxf6+ exf6 25. Rxg6+ Kxg6 26. Rg1+ 1-0
2024.05.28 Titled Tue 28th May Early
526215 Arca, Christian Gian Karlo (2265) Novikova, M (1999) 0-1
1. d4 Nf6 2. c4 e6 3. e3 d5 4. Nc3 c6 5. Bd3 Nbd7 6. Nge2 Be7 7. O-O O-O 8. f3 dxc4 9. Bxc4 e5 10. e4 exd4 11. Nxd4 Ne5 12. Bb3 Bc5 13. Be3 Neg4 14. fxg4 Nxg4 15. Rxf7 Rxf7 16. Qf3 Nxe3 17. Qxf7+ Kh8 18. Nce2 Bg4 19. Qf2 Bxe2 20. Nxe2 Qg5 21. Kh1 Ng4 22. Qf4 Nf2+ 23. Kg1 Nh3+ 24. Kh1 Nxf4 25. Ng3 h5 26. Bd1 h4 27. Bf3 hxg3 28. h3 Rf8 29. Rf1 Ne6 30. Rd1 Nd4 31. Bg4 Qf4 0-1
2024.05.26 Hanoi IM May 2024
523273 Masruri, R (2281) Arca, Christian Gian Karlo (2265) 1/2-1/2
1. d4 d5 2. Bf4 c5 3. e3 cxd4 4. exd4 Nc6 5. c3 a6 6. Bd3 Nf6 7. Nd2 Bg4 8. Ngf3 e6 9. h3 Bh5 10. O-O Bd6 11. Bxd6 Qxd6 12. Re1 O-O 13. Qb3 b5 14. a3 Rfc8 15. Ne5 Nd7 16. Nxd7 Qxd7 1/2-1/2
2024.05.25 Hanoi IM May 2024
523262 Arca, Christian Gian Karlo (2265) Vrashank, Chouhan (2199) 0-1
1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 c5 5. O-O Nc6 6. c4 Be7 7. Nc3 O-O 8. cxd5 exd5 9. dxc5 Bxc5 10. Bg5 Be6 11. Rc1 Be7 12. Nd4 Nxd4 13. Qxd4 h6 14. Bf4 Qa5 15. Rfd1 Rfd8 16. Be5 Rac8 17. h3 Rc4 18. Qd2 d4 19. Bxf6 dxc3 20. Bxc3 Rxd2 21. Bxa5 Rxc1 22. Rxc1 Rxb2 23. Rc7 Bd8 0-1
2024.05.25 Hanoi IM May 2024
523271 Arca, Christian Gian Karlo (2265) Cu, Ivan Travis (2266) 1/2-1/2
1. Nf3 g6 2. c4 c5 3. g3 Bg7 4. Bg2 Nc6 5. O-O e6 6. Nc3 Nge7 7. d3 O-O 8. Be3 b6 9. Qc1 d5 10. Bh6 d4 11. Bxg7 Kxg7 12. Na4 Bd7 13. b3 f6 14. e3 e5 15. Nb2 Qc7 16. Re1 Rae8 17. a3 a5 18. exd4 exd4 19. h3 h6 20. Qd2 Qd6 21. Re2 g5 22. Rae1 Ng6 23. Rxe8 Bxe8 24. Qd1 Bd7 25. Nd2 f5 26. Qf3 Rf6 27. Qd5 Qc7 28. Qf3 Qb8 29. Qd1 Be8 30. Bd5 Nce7 31. Qe2 Qd6 32. Bg2 Bd7 33. Qd1 Rf8 34. Qe2 Ng8 35. Qf3 Nf6 36. Qb7 Rf7 37. Bd5 Re7 38. Rxe7+ Qxe7 39. Nf1 f4 40. Bg2 g4 41. hxg4 Nxg4 42. Be4 Nf6 43. Bc6 Bxc6 44. Qxc6 Qe2 45. Qc7+ Ne7 46. Na4 f3 47. Qf4 h5 48. Nh2 Qd1+ 49. Nf1 Ng4 50. Qg5+ Ng6 51. Qxh5 Ne3 52. Qh3 Nxf1 53. Qd7+ Kh6 54. Qh3+ Kg5 55. Qxf1 Qxb3 56. Qc1+ Kf6 57. Nb2 Qc3 58. Qb1 Kf5 59. Na4 Qd2 60. Qf1 Qh6 61. Qe1 Kf6 62. Nxb6 Qh3 63. Qf1 Qe6 64. Nd5+ Kg7 65. a4 Qe2 66. Qb1 Kh6 67. Qc1+ Kg7 68. Qb1 Kh6 69. Qc1+ Kg7 70. Qb1 Kh6 71. Qf1 Qe6 72. Kh2 Qe2 73. Kg1 Qe6 74. Qd1 Qe2 75. Qc1+ Kg7 76. Qb1 1/2-1/2
2024.05.24 Hanoi IM May 2024
523261 Aashman, Gupta (2219) Arca, Christian Gian Karlo (2265) 1/2-1/2
1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 Nf6 6. Nc3 a6 7. Bd3 Bg4 8. Nge2 e6 9. O-O Be7 10. Rc1 O-O 11. Na4 Nd7 12. a3 Rc8 13. b4 e5 14. dxe5 Ncxe5 15. Rxc8 Qxc8 16. f3 Be6 17. Nd4 b5 18. Nb6 Nxf3+ 19. Qxf3 Nxb6 20. Qg3 Re8 21. Bc7 Bd8 22. Be5 g6 23. Qf4 Nd7 24. Bg7 Bc7 25. Qh6 Be5 26. Bxe5 Nxe5 27. Bb1 Qb8 28. Qf4 Qd6 29. Qg3 Nc4 30. Qxd6 Nxd6 31. Rc1 Rc8 32. Rxc8+ Nxc8 33. Ba2 Kf8 34. Nc6 Nb6 35. e4 dxe4 36. Bxe6 fxe6 37. Kf2 Nc4 38. Nb8 a5 39. bxa5 Nxa5 40. Nd7+ Ke7 41. Nc5 Nc4 42. a4 Kd6 43. Nxe4+ Ke5 44. Nc5 Kd5 45. Nxe6 Kxe6 46. axb5 Kd5 47. Kf3 Kc5 48. Kf4 h6 49. h4 Kd5 50. h5 g5+ 51. Kf5 Ne3+ 52. Kg6 Ng4 53. Kf5 Ne3+ 54. Kg6 Ng4 55. Kf5 Ne3+ 56. Kg6 Ng4 1/2-1/2
2024.05.23 Hanoi IM May 2024
523250 Duong Vu Anh (2070) Arca, Christian Gian Karlo (2265) 1-0
1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 c6 6. d4 d6 7. Nc3 Bf5 8. Ne1 e5 9. d5 cxd5 10. cxd5 Na6 11. e4 Bd7 12. Nd3 Rc8 13. f3 b5 14. a3 Qb6+ 15. Kh1 Nb8 16. Qe2 a5 17. Be3 Qd8 18. Qf2 Qe7 19. Bb6 a4 20. Nb4 Ne8 21. Qe2 Rc4 22. Nxa4 f5 23. Nc3 f4 24. g4 h5 25. Nc6 Nxc6 26. dxc6 Bxc6 27. a4 Qd7 28. gxh5 g5 29. axb5 Bxb5 30. Nxb5 Qxb5 31. Bh3 Rb4 32. Qxb5 Rxb5 33. Bd8 Bf6 34. Be6+ Kh7 35. Bxf6 Nxf6 36. b3 d5 37. exd5 Nxd5 38. Rg1 Kh6 39. h4 Ne7 40. Rxg5 Rf6 41. Ra8 Kh7 42. Bc4 1-0
2024.05.23 Hanoi IM May 2024
523253 Arca, Christian Gian Karlo (2265) Farid, F (2392) 0-1
1. d4 d5 2. Bf4 c5 3. dxc5 Nc6 4. Nf3 e6 5. e3 Bxc5 6. Bd3 Nf6 7. O-O Bd6 8. Bxd6 Qxd6 9. c4 dxc4 10. Bxc4 Qc5 11. Nbd2 O-O 12. Rc1 Qb6 13. Qb3 Qa5 14. Bb5 Bd7 15. Nc4 Qb4 16. Qxb4 Nxb4 17. Bxd7 Nxd7 18. Rfd1 Nf6 19. a3 Nbd5 20. Kf1 Rfd8 21. Ke2 Kf8 22. Nfe5 Ne4 23. Nd3 Rac8 24. Na5 b6 25. Nc6 Ndc3+ 26. bxc3 Rxc6 27. c4 Rdc8 28. Ne5 R6c7 29. Rd4 Nc5 30. Rc2 f6 31. Nf3 e5 32. Rd1 Nb3 33. Nd2 Nxd2 34. Rdxd2 Rxc4 35. Rd8+ Rxd8 36. Rxc4 Rd5 37. h4 h5 38. Rc8+ Ke7 39. Rc7+ Rd7 40. Rc8 Ke6 41. f3 Rd5 42. Rc7 Rd7 43. Rc8 Kf5 44. Ra8 e4 45. Kf2 Rd2+ 46. Kg3 a5 47. Rb8 Rb2 48. a4 Rb4 49. Rb7 Ke6 50. Kh3 Kd6 51. Kg3 Kc6 52. Rxg7 Rxa4 53. Rf7 Rc4 54. Rxf6+ Kb5 55. Rd6 a4 56. f4 a3 57. f5 Rc6 58. f6 Rc7 59. Kf4 0-1
2024.05.22 Hanoi IM May 2024
523244 Arca, Christian Gian Karlo (2265) Dao, Minh Nhat (2233) 0-1
1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. c4 d5 6. cxd5 Nxd5 7. O-O Nc6 8. e4 Nb6 9. d5 Na5 10. Qe1 Nac4 11. Nc3 e6 12. Bg5 f6 13. Bc1 exd5 14. exd5 Nxd5 15. Nd4 Nxc3 16. Qxc3 Ne5 17. f4 Ng4 18. h3 Nh6 19. Be3 c6 20. Rad1 Qe7 21. f5 Re8 22. Rfe1 Nxf5 23. Bf4 Qf7 24. Rxe8+ Qxe8 25. Nxc6 Be6 26. Nb4 Rd8 27. Re1 Qf7 28. Bc7 Rd7 29. Bb8 Bf8 30. Bxa7 Nxg3 31. Nd3 Bd5 32. Nc5 Bxc5+ 33. Bxc5 Bxg2 34. Qxg3 Bc6 35. Qb8+ Kg7 36. Bd6 g5 37. Re2 Qd5 38. Qf8+ Kg6 39. Qe8+ Rf7 40. Qe6 Qh1+ 41. Kf2 Qg2+ 42. Ke1 Qg1+ 43. Kd2 Qd4+ 44. Ke1 Qg1+ 45. Kd2 Qd4+ 46. Ke1 Bd5 47. Qc8 Bc4 48. Bc5 Qd3 49. Re8 Rd7 50. Rg8+ Kf5 51. Kf2 Qf1+ 52. Kg3 Qf4+ 53. Kg2 Bd5+ 54. Kg1 Qg3+ 0-1
2024.05.21 Hanoi IM May 2024
523235 Arca, Christian Gian Karlo (2265) De Guzman, R (2282) 1/2-1/2
1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 c5 5. e3 O-O 6. Bd3 d5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7 11. a4 b6 12. Qe2 e5 13. d5 e4 14. Nd2 Ne5 15. Ba2 Re8 16. f4 Bg4 17. Qb5 Nd3 18. Nxe4 Rxe4 19. Qxd3 c4 20. Qd2 Rd8 21. Bb1 Rxd5 22. Qf2 Re8 23. e4 Nxe4 24. Bxe4 Rxe4 25. Be3 h5 26. Rae1 Qc6 27. Bd4 Rxe1 28. Rxe1 f6 1/2-1/2
2024.05.21 Hanoi IM May 2024
523239 Young, An (2165) Arca, Christian Gian Karlo (2265) 1-0
1. d4 Nf6 2. Nf3 c6 3. Bg5 Qb6 4. Qc1 c5 5. e3 g6 6. Nbd2 Bg7 7. Bd3 d6 8. O-O O-O 9. c3 Re8 10. dxc5 Qxc5 11. Bxf6 exf6 12. Rd1 Qc7 13. Bb5 Rd8 14. Qc2 Nc6 15. Nb3 Ne5 16. Nbd4 b6 17. Nxe5 fxe5 18. Nc6 a6 19. Bc4 Re8 20. Bd5 Bg4 21. f3 Bd7 22. Ne7+ Kf8 23. Bxa8 Kxe7 24. Bd5 Qc5 25. Qd2 Bh6 26. Re1 f5 27. b4 Qc7 28. c4 Kf8 29. Rac1 Bg5 30. Qc3 Rc8 31. Qa3 h5 32. Qxa6 Kg7 33. Qa3 h4 34. Qd3 Qa7 35. h3 Be7 36. a3 Rb8 37. Kh1 1-0
2024.05.19 Quang Ninh GM2 2024
524669 Dau Khuong Duy (2395) Arca, Christian Gian Karlo (2265) 1/2-1/2
1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 h5 7. Nf4 Bh7 8. Nxh5 c5 9. h4 cxd4 10. Nb5 Nc6 11. Nxd4 Nxe5 12. Bb5+ Nd7 13. Bg5 Ne7 14. Qe2 a6 15. Bxd7+ Qxd7 16. O-O-O O-O-O 17. Rh3 Kb8 18. Rc3 Rc8 19. Qe5+ Ka8 20. Rxc8+ Qxc8 21. Nxg7 Nc6 22. Nxc6 Qxc6 23. Nf5 Rg8 24. Nd4 Qc4 25. Kb1 Bc5 26. Qe2 Qxe2 27. Nxe2 f6 28. Bxf6 Rxg4 29. Nd4 Rf4 30. Nxe6 Rxf2 31. Bd4 Bxc2+ 32. Kc1 Bxd4 33. Rxd4 Bf5 34. Rf4 Rc2+ 35. Kd1 Bd3 36. Rd4 Rc6 37. Rxd3 Rxe6 38. h5 Kb8 39. Rh3 Rh6 40. Kd2 Kc7 41. Ke3 Kc6 42. Kd4 a5 43. b3 a4 44. b4 a3 45. Rh4 Kd6 46. b5 b6 47. Rh2 Ke6 48. Re2+ Kd6 49. Re5 Rf6 50. Rxd5+ Ke6 51. Rg5 Rf2 52. Rg6+ Kd7 53. Rg7+ Kd6 54. Rb7 Rxa2 55. Rxb6+ Kc7 56. Ra6 Rh2 57. Rxa3 Rxh5 58. Kc4 Rh4+ 59. Kc5 Rh5+ 60. Kb4 Kb7 61. Rg3 Rh1 62. Rg7+ Kb6 63. Rg6+ Kb7 1/2-1/2
2024.05.18 Quang Ninh GM2 2024
524659 Gomez, Joh (2415) Arca, Christian Gian Karlo (2265) 1/2-1/2
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 a6 7. e3 Bf5 8. Bd3 Bxd3 9. Qxd3 e6 10. O-O Bd6 11. Bxd6 Qxd6 12. h3 O-O 13. Nd2 Rac8 14. Rac1 Nd7 15. Ne2 Ne7 16. Rxc8 Rxc8 17. Rc1 Rxc1+ 18. Nxc1 h6 19. Qc2 Qc6 20. Qxc6 Nxc6 1/2-1/2
2024.05.18 Quang Ninh GM2 2024
524664 Arca, Christian Gian Karlo (2265) Dinh Nho Kiet (2325) 1/2-1/2
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. d5 exd5 7. Nh4 c6 8. Nf5 O-O 9. cxd5 Nxd5 10. e4 Nc7 11. O-O d5 12. Nc3 Bf6 13. Bf4 Bc8 14. Nd6 g5 15. Nxc8 gxf4 16. Bh3 d4 17. Qh5 Bg7 18. gxf4 Qf6 19. Ne2 Qg6+ 20. Qxg6 hxg6 21. Rad1 c5 22. Ne7+ Kh8 23. e5 Re8 24. Nc8 Nba6 25. Nd6 Re7 26. Rfe1 Nb4 27. Bg2 Rd8 28. Nxd4 cxd4 29. Rxd4 Kh7 30. Re3 Nba6 31. Ra4 b5 32. Ra5 Bh6 33. Bf1 Bxf4 34. Rf3 g5 35. h4 Bd2 36. Raa3 gxh4 37. Rad3 Bc1 38. Rd4 Rg8+ 39. Kh1 Bxb2 40. Rxh4+ Kg7 41. Bd3 Kf8 42. Rh7 Rg7 1/2-1/2
2024.05.17 Quang Ninh GM2 2024
524654 Arca, Christian Gian Karlo (2265) Liu, Xiangyi (2355) 1/2-1/2
1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. d5 exd5 7. Nd4 O-O 8. O-O Nc6 9. cxd5 Nxd4 10. Qxd4 Bc5 11. Qd1 c6 12. Nc3 Nxd5 13. Nxd5 cxd5 14. a3 Qf6 15. Rb1 Qf5 16. Bf4 Be7 17. Qd2 Rac8 18. Rfd1 g5 19. e4 Qg6 20. Be3 Rfe8 21. Rbc1 Rxc1 22. Rxc1 Rc8 23. exd5 Rxc1+ 24. Qxc1 Bf6 25. h4 gxh4 26. Qc7 hxg3 27. Qxb7 gxf2+ 28. Bxf2 Qb1+ 29. Kh2 Be5+ 30. Bg3 Bxg3+ 31. Kxg3 Qg6+ 32. Kf3 Qf6+ 33. Kg3 Qg6+ 34. Kf3 Qf6+ 1/2-1/2
2024.05.16 Quang Ninh GM2 2024
524644 Arca, Christian Gian Karlo (2265) Concio, Michael Jr. (2376) 1/2-1/2
1. Nf3 c5 2. g3 Nc6 3. c4 g6 4. Nc3 Bg7 5. Bg2 e6 6. O-O Nge7 7. d3 O-O 8. Qd2 d5 9. b3 b6 10. Bb2 Bb7 11. a3 Nf5 12. Na4 Ncd4 13. Nxd4 Nxd4 14. Qd1 Qd7 15. e3 Nf5 16. Bxg7 Kxg7 17. b4 Bc6 18. Nb2 d4 19. e4 Nd6 20. Qd2 f5 21. exf5 Bxg2 22. Kxg2 Rxf5 23. f4 e5 24. fxe5 Rxe5 25. Rae1 Rae8 26. Rxe5 Rxe5 27. Re1 Qe7 28. Rxe5 Qxe5 29. Qf4 Qe2+ 30. Qf2 Qe6 31. Kf1 Nf5 32. Nd1 Nh6 33. Qf4 Qh3+ 34. Kg1 Ng4 1/2-1/2
2024.05.16 Quang Ninh GM2 2024
524649 Nguyen Anh Dung (2442) Arca, Christian Gian Karlo (2265) 1/2-1/2
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. cxd5 cxd5 6. Bf4 Nc6 7. e3 Bf5 8. Bd3 Bxd3 9. Qxd3 e6 10. O-O Be7 11. Rfc1 O-O 12. Ne5 Nxe5 13. Bxe5 Nd7 14. Bf4 Nb6 15. Ne2 Bd6 16. Rc2 Bxf4 17. Nxf4 Qd7 18. Rac1 Rac8 19. h3 Rxc2 20. Rxc2 Rc8 1/2-1/2
2024.05.15 Quang Ninh GM2 2024
524639 Lou Yiping (2454) Arca, Christian Gian Karlo (2265) 0-1
1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 a6 5. c5 Nbd7 6. Bf4 Nh5 7. Bd2 Nhf6 8. Qc2 Qc7 9. e4 e5 10. exd5 cxd5 11. Rc1 exd4 12. Na4 Be7 13. Be2 Ne4 14. O-O O-O 15. Nxd4 Nxd2 16. Qxd2 Nf6 17. Nb6 Rb8 18. b4 Be6 19. Qe3 Bc8 20. h3 Re8 21. Qd3 Be6 22. Bd1 Ne4 23. Bf3 Bg5 24. Rc2 Nf6 25. Re2 Re7 26. Nxe6 fxe6 27. g3 Rbe8 28. Rfe1 g6 29. h4 Bh6 30. g4 Bg7 31. g5 Nh5 32. Bxh5 gxh5 33. Qh3 Qc6 34. Qf3 Rf7 35. Qxh5 e5 36. Rd1 d4 37. Nc4 Rf4 38. Rde1 e4 39. Nd6 Re6 40. Rd2 Qd5 41. Re3 b6 42. Rb3 bxc5 43. bxc5 Qe5 44. Rb8+ Bf8 45. Ne8 e3 46. fxe3 dxe3 47. Rg2 e2 0-1
2024.05.14 Quang Ninh GM2 2024
524629 Tran Tuan Minh (2465) Arca, Christian Gian Karlo (2265) 0-1
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 Bf5 6. Qb3 Ra7 7. Bf4 Nbd7 8. e3 Nh5 9. Nh4 Nxf4 10. Nxf5 e6 11. Ng3 Ng6 12. Be2 Ne7 13. O-O g6 14. Qc2 Bg7 15. b4 h5 16. f4 O-O 17. Qd2 h4 18. Nh1 b6 19. Nf2 a5 20. a3 axb4 21. axb4 Qc7 22. g4 hxg3 23. hxg3 Rfa8 24. Rxa7 Qxa7 25. g4 bxc5 26. bxc5 Qa5 27. Nd3 g5 28. f5 e5 29. dxe5 Bxe5 30. Nxe5 Nxe5 31. f6 N7g6 32. Rf5 Rb8 33. Rxg5 Rb3 34. Ne4 Qa1+ 35. Kf2 Qh1 0-1
2024.05.14 Quang Ninh GM2 2024
524634 Arca, Christian Gian Karlo (2265) Azarya, J (2393) 1-0
1. Nf3 d5 2. d4 Nf6 3. Bf4 c5 4. dxc5 e6 5. e3 Bxc5 6. Bd3 Nc6 7. O-O Qe7 8. Nc3 h6 9. e4 d4 10. Na4 e5 11. Nxc5 Qxc5 12. b4 Qe7 13. b5 exf4 14. bxc6 bxc6 15. e5 Nd5 16. Nxd4 Qc5 17. Be4 O-O 18. Nb3 Qe7 19. Re1 Nc3 20. Qd2 Nxe4 21. Rxe4 f3 22. gxf3 Bf5 23. Re2 Be6 24. Qf4 c5 25. Nd2 f5 26. Kh1 Rad8 27. Rg1 g5 28. Qe3 Rd4 29. Nb3 f4 30. Qc3 Rc4 31. Qd3 Qe8 32. Qd6 Qc8 33. Rd2 Rc3 34. Rgd1 Re8 35. Kg1 Kf7 36. Rd5 Bxd5 37. Qf6+ Kg8 38. Qg6+ Kf8 39. Qxh6+ Kf7 40. Rxd5 Qe6 41. Qh7+ Kf8 42. Rd7 Re7 43. Rxe7 1-0
2024.04.30 Titled Tue 30th Apr Early
556084 Zaksaite, S (2210) Arca, Christian Gian Karlo (2283) 1/2-1/2
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. h3 g6 7. Nf3 Bf5 8. Be2 Bg7 9. O-O O-O 10. Be3 Qc7 11. Nbd2 Rab8 12. a4 a6 13. Re1 b5 14. axb5 axb5 15. Nf1 b4 16. Ng3 bxc3 17. bxc3 Ne4 18. Nxe4 Bxe4 19. Rc1 Na5 20. Nd2 Bf5 21. c4 dxc4 22. Nxc4 Nxc4 23. Bxc4 Qd7 24. Qf3 Rb4 25. g4 Be6 26. Bxe6 fxe6 27. Qc6 Qd5 28. Qxd5 exd5 29. Rc7 e6 30. Re7 Bxd4 31. Bxd4 Rxd4 32. R7xe6 Rdf4 33. R1e2 R8f7 34. Re8+ Kg7 35. Rd8 Rd4 36. g5 h6 37. gxh6+ Kxh6 38. Kg2 Rd3 39. Re3 Rd2 40. Rf3 Rxf3 41. Kxf3 Kg5 42. Rd6 Rd3+ 43. Kg2 Kf5 44. Rd7 Rd2 45. Kf3 Rd3+ 46. Ke2 Rd4 47. Ke3 Re4+ 48. Kd3 Ke6 49. Rg7 Kf6 50. Rd7 Ke6 51. Rg7 Kf6 52. Rd7 Rh4 53. Rxd5 Rxh3+ 54. Ke2 Rc3 55. Ra5 Kg7 56. Rb5 Kh6 57. Ra5 Rh3 58. Rb5 Rh5 59. Rxh5+ gxh5 60. Kf3 Kg5 61. Kg3 h4+ 62. Kh3 Kf4 63. Kxh4 Kf3 64. Kg5 Kxf2 1/2-1/2
2024.04.30 Titled Tue 30th Apr Early
556398 Arca, Christian Gian Karlo (2283) Adithya A Chullikkad (2215) 1-0
1. d4 d5 2. Bf4 e6 3. e3 Bd6 4. Nf3 Ne7 5. Bd3 h6 6. O-O O-O 7. Nbd2 Nd7 8. Bg3 Nf6 9. Ne5 b6 10. f4 c5 11. c3 a5 12. Bh4 Nf5 13. Bf2 Ba6 14. Bxa6 Rxa6 15. g4 Ne7 16. Bh4 Ng6 17. Bxf6 gxf6 18. Nxg6 fxg6 19. Nf3 Ra7 20. Qe2 Qd7 21. h3 c4 22. Nh4 Kh7 23. e4 dxe4 24. Qxe4 f5 25. Qe2 Re8 26. Qxc4 Bxf4 27. Rxf4 g5 28. Rf3 gxh4 29. Qd3 Rf8 30. Raf1 Qg7 31. Kh1 Rg8 32. R3f2 Rf7 33. d5 exd5 34. Rxf5 Rxf5 35. Rxf5 Qg6 36. Rxd5 Qxd3 37. Rxd3 Re8 38. Rd7+ Kg8 39. Rd6 Re1+ 40. Kg2 Re2+ 41. Kf3 Rxb2 42. Rxh6 b5 43. Rxh4 Rxa2 44. Rh5 Rb2 45. c4 a4 46. cxb5 a3 47. Rh6 Rxb5 48. Ra6 Rb3+ 49. Kg2 Kg7 50. h4 Kh7 51. h5 Kg7 52. Ra5 Kh7 53. g5 Kg7 54. Ra7+ Kg8 55. Ra5 Kg7 56. h6+ Kh7 57. Ra7+ Kg6 58. Rg7+ Kf5 59. h7 Rb8 60. Rg8 a2 61. Rxb8 a1=Q 62. h8=Q Qa2+ 63. Qb2 Qd5+ 64. Kf2 Qc5+ 65. Ke2 Qe7+ 66. Kd2 Qd6+ 67. Kc2 Qc5+ 68. Qc3 Qf2+ 69. Kb3 Kxg5 70. Rg8+ Kh4 71. Qh8# 1-0
2024.04.30 Titled Tue 30th Apr Early
556412 Ter Sahakyan, S (2644) Arca, Christian Gian Karlo (2283) 1-0
1. d4 Nf6 2. c4 c6 3. Bf4 d5 4. e3 a6 5. Nc3 Bf5 6. Nf3 e6 7. Be2 Bd6 8. Bxd6 Qxd6 9. Qb3 Ra7 10. Qb6 Ra8 11. Qxb7 O-O 12. c5 1-0
2024.04.30 Titled Tue 30th Apr Early
556747 Arca, Christian Gian Karlo (2283) Turzo, A (2279) 1-0
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. Bg5 e6 6. e3 b5 7. cxd5 cxd5 8. Bd3 Bb7 9. O-O Nbd7 10. Rc1 Bd6 11. h3 O-O 12. a3 Qb6 13. Nd2 Rac8 14. b4 h6 15. Bh4 Qa7 16. Nb3 Ne4 17. Bxe4 dxe4 18. Nc5 Nxc5 19. dxc5 Be5 20. Qg4 Qb8 21. Rfd1 Bxc3 22. Rxc3 Bd5 23. Bf6 g6 24. Qh4 Kh7 25. Be7 Rg8 26. Qf6 Rg7 27. Bd6 Qb7 28. Be5 Rgg8 29. Rxd5 exd5 30. c6 Qa7 31. c7 Rcf8 32. c8=Q Rxc8 33. Rxc8 1-0
2024.04.30 Titled Tue 30th Apr Early
557061 Arca, Christian Gian Karlo (2283) Giri, A (2745) 0-1
1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. d5 d6 5. Nc3 g6 6. e4 Bg7 7. h3 O-O 8. Bd3 Na6 9. a3 b6 10. O-O e5 11. Rb1 Nh5 12. b4 Nf4 13. Bxf4 exf4 14. Qd2 Nb8 15. e5 dxe5 16. bxc5 bxc5 17. d6 Nc6 18. Be4 Bd7 19. Rb7 Rc8 20. Nd5 Kh8 21. Ne7 Nd4 22. Nxd4 cxd4 23. Bd5 Rc5 24. Qb4 Rxd5 25. cxd5 f3 26. g3 Bxh3 27. Rc1 e4 28. Nc6 Qg5 29. d7 Qxc1+ 30. Kh2 Qf1 0-1
2024.04.30 Titled Tue 30th Apr Early
557244 Thorhallsson, Simon (2173) Arca, Christian Gian Karlo (2283) 0-1
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 O-O 6. Nge2 c5 7. O-O cxd4 8. Nxd4 Nc6 9. Nde2 Bd7 10. h3 a6 11. a4 Rb8 12. Be3 b5 13. axb5 axb5 14. Ra2 Ne5 15. b3 Bc6 16. Nd5 Bxd5 17. exd5 Ra8 18. Rxa8 Qxa8 19. Nd4 Qb7 20. Nc6 Qc7 21. Qe2 Nxd5 22. Bxd5 Nxc6 23. Qxb5 Nd4 24. Bxd4 Bxd4 25. Re1 e6 26. Be4 d5 27. Bd3 Qxg3+ 28. Kh1 Qxh3+ 29. Kg1 Qg3+ 30. Kh1 Bxf2 31. Bf1 Bxe1 32. Qe2 Bf2 33. Bg2 Qh4+ 34. Bh3 Qxh3# 0-1
2024.04.30 Titled Tue 30th Apr Early
557595 Arca, Christian Gian Karlo (2283) Apaar Saxena (2169) 0-1
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. Bd2 c5 7. Qb3 Nxc3 8. bxc3 O-O 9. e3 Nc6 10. Be2 e5 11. dxc5 e4 12. Nd4 Qg5 13. Kf1 Qxc5 14. Qc4 Qa3 15. Qb3 Qc5 16. Qc4 Qa3 17. Qb3 Qd6 18. Rd1 Ne5 19. c4 Qf6 20. h3 Rd8 21. Kg1 b6 22. Bc3 Bb7 23. g4 Nf3+ 24. Bxf3 exf3 25. Nb5 Rxd1+ 26. Qxd1 Qd8 27. Qxd8+ Rxd8 28. Bxg7 Kxg7 29. Nxa7 Ra8 30. Nb5 Rxa2 31. h4 Bc8 32. g5 Be6 33. Nd6 Rc2 34. Ne8+ Kf8 35. Nf6 Rxc4 36. Nxh7+ Ke7 37. h5 Rg4+ 0-1
2024.04.30 Titled Tue 30th Apr Early
557709 Arca, Christian Gian Karlo (2283) Sriram, J (2312) 0-1
1. e4 e5 2. Nc3 Nf6 3. Nge2 Bc5 4. d4 exd4 5. Nxd4 O-O 6. Bg5 Re8 7. Nb3 Nxe4 8. Bxd8 Bxf2+ 0-1
2024.04.23 Titled Tue 23rd Apr Early
563937 Arca, Christian Gian Karlo (2283) Kunz, A (2183) 1-0
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Bd2 c5 6. dxc5 Bxc5 7. Nf3 Nc6 8. a3 d5 9. b4 Be7 10. e3 b6 11. Bd3 dxc4 12. Bxc4 Bb7 13. O-O Qc7 14. Qb3 Rfd8 15. Rac1 Qd7 16. Rfd1 Qe8 17. Nb5 Rac8 18. Bc3 Ne4 19. Ba1 a6 20. Nbd4 Bf6 21. Nxc6 Bxc6 22. Bxf6 Nxf6 23. Rxd8 Rxd8 24. Bxa6 Ba4 25. Qb2 h6 26. h3 Qe7 27. Ne5 Rd5 28. Bd3 Qd6 29. Rc8+ Be8 30. Nc4 Qe7 31. Qc2 g6 32. Nxb6 Rd6 33. Qc5 Kf8 34. Bb5 Rd1+ 35. Kh2 Rd6 36. Bxe8 Ng4+ 37. Kg3 Ne5 38. Qxe5 Rd5 39. Qh8# 1-0
2024.04.23 Titled Tue 23rd Apr Early
564439 Arca, Christian Gian Karlo (2283) Makarian, Rudik (2524) 0-1
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 dxc4 5. e3 a6 6. Bxc4 b5 7. Bd3 Bb7 8. O-O c5 9. dxc5 Bxc5 10. a3 O-O 11. b4 Be7 12. Bb2 Nbd7 13. Qe2 Qb8 14. Rfd1 Rd8 15. h3 h6 16. Rac1 Bd6 17. Nd4 Ne5 18. Bb1 Nc4 19. Ba2 Nxb2 20. Qxb2 Bh2+ 21. Kh1 Be5 22. Qe2 Bxd4 23. Rxd4 Rxd4 24. exd4 Qd6 25. Qe5 Rd8 26. Rd1 Qc6 27. d5 exd5 28. f3 d4 29. Rxd4 Re8 30. Qc5 Qxc5 31. bxc5 Rc8 32. Ne2 Kf8 33. Rd6 Rxc5 34. Nd4 Bc8 35. Rb6 Nd7 36. Rd6 Ne5 37. f4 Nc4 38. Bxc4 bxc4 39. Nc6 g5 40. fxg5 hxg5 41. Nb4 a5 42. Nd5 c3 43. Ne3 c2 44. Nxc2 Rxc2 45. Rd5 f6 46. Rxa5 Kg7 47. Kg1 Kg6 48. Ra7 Be6 49. Kf1 Bd5 50. g3 Bg2+ 51. Ke1 Bxh3 52. a4 Ra2 53. a5 Bg4 0-1
2024.04.23 Titled Tue 23rd Apr Early
564472 Le Goff, R (2289) Arca, Christian Gian Karlo (2283) 1-0
1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. cxd5 cxd5 5. Bf4 Nc6 6. e3 a6 7. Nf3 Bf5 8. Qb3 Na5 9. Qa4+ b5 10. Qd1 Nc4 11. Bxc4 dxc4 12. Ne5 e6 13. Qf3 Qb6 14. Qxa8+ 1-0
2024.04.23 Titled Tue 23rd Apr Early
564815 Arca, Christian Gian Karlo (2283) Muskardin, M (2380) 1-0
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 d5 5. cxd5 exd5 6. e3 h6 7. Bh4 O-O 8. Bd3 c5 9. dxc5 Nbd7 10. Ne2 Nxc5 11. Bc2 Bg4 12. O-O Bxc3 13. bxc3 Bxe2 14. Qxe2 Nce4 15. c4 g5 16. Bg3 Nxg3 17. hxg3 dxc4 18. Qxc4 Rc8 19. Qe2 Qa5 20. Bb3 Kg7 21. Qf3 b6 22. Rfd1 Rfd8 23. Qb7 Qf5 24. Qxf7+ Kh8 25. Be6 1-0
2024.04.23 Titled Tue 23rd Apr Early
565180 Mazurkiewicz, M (2145) Arca, Christian Gian Karlo (2283) 0-1
1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. d4 exd4 6. exd5 Nf6 7. dxc6 Nxc6 8. Nb3 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O 11. O-O-O Bg4 12. Bd3 Rc8 13. Kb1 Qb6 14. Rhe1 a5 15. a3 a4 16. Nc1 Nd5 17. Ka1 Qc5 18. Na2 h6 19. h3 Bxf3 20. gxf3 b5 21. Be4 Rfd8 22. Rg1 Rd6 23. Bxd5 Qxd5 24. Nc3 Qxf3 25. Nxb5 Rd5 26. Nc3 dxc3 27. Qxd5 cxb2+ 28. Ka2 b1=Q+ 29. Kxb1 Qxa3 30. Rd3 Rb8+ 31. Rb3 axb3 32. Qxc6 bxc2+ 33. Kxc2 Rb2+ 34. Kd1 Qd3+ 35. Kc1 Rb1# 0-1
2024.04.23 Titled Tue 23rd Apr Early
565363 Arca, Christian Gian Karlo (2283) Solovjov, A (2237) 1-0
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. f4 d6 6. Nf3 c5 7. d5 Bg4 8. Bd3 e6 9. O-O exd5 10. cxd5 Re8 11. h3 Bxf3 12. Qxf3 Nbd7 13. Kh1 a6 14. a4 Rb8 15. a5 Qc7 16. Ra4 b5 17. axb6 Nxb6 18. Rxa6 c4 19. Bc2 Nfd7 20. Be3 Nc5 21. Ra2 Nxe4 22. Bxe4 1-0
2024.04.23 Titled Tue 23rd Apr Early
565784 Guerrero Olmos, S (2374) Arca, Christian Gian Karlo (2283) 0-1
1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 cxd4 5. exd4 Nc6 6. c3 Bf5 7. Qb3 Na5 8. Bb5+ Bd7 9. Qa4 Nc6 10. Ne5 Nxe5 11. dxe5 Bxb5 12. Qxb5+ Qd7 13. Qe2 Ne4 14. O-O e6 15. Nd2 Nxd2 16. Qxd2 Be7 17. Rfd1 Rc8 18. Rac1 Qa4 19. b3 Qe4 20. c4 Ba3 21. Rb1 O-O 22. cxd5 Rc2 23. Qe3 exd5 24. Qxe4 dxe4 25. Rd4 Bc5 26. Rc4 Bxf2+ 27. Kf1 Rxa2 28. Rxe4 Bb6 29. Rd1 Rf2+ 30. Ke1 Rxg2 31. Rd7 g5 32. Bg3 Rc8 33. Kd1 h5 34. e6 f5 35. Re5 h4 36. Rxf5 Be3 37. Ke1 hxg3 38. hxg3 Rc1+ 39. Rd1 Rg1+ 40. Ke2 Rcxd1 41. e7 Rge1+ 42. Kf3 Bc5 43. Rf8+ Kg7 44. e8=Q Rd3+ 45. Kg4 Rxe8 46. Rxe8 Rxb3 47. Rc8 Bf2 48. Rc7+ Kf6 0-1
2024.04.23 Titled Tue 23rd Apr Early
566061 Klukin, Kirill (2413) Arca, Christian Gian Karlo (2283) 1-0
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. e3 Bf5 6. Bd3 Bxd3 7. Qxd3 e6 8. O-O Nbd7 9. b3 Bb4 10. Bb2 O-O 11. Nd2 b5 12. e4 Rb8 13. e5 Ne8 14. a3 bxc4 15. bxc4 Ba5 16. Rab1 Nc7 17. c5 f5 18. Na4 f4 19. Bc3 Nb5 20. Bb4 Bc7 21. Nc3 g5 22. a4 Nxc3 23. Bxc3 Ra8 24. h3 Rf7 25. Rb7 Qc8 26. Rfb1 Bd8 27. Qe2 Nxe5 28. Rxf7 Nxf7 29. Re1 Ra7 30. Qg4 Re7 31. Nf3 Re8 32. h4 h6 33. Bd2 Kf8 34. Qh5 Bf6 35. Qg6 Ke7 36. hxg5 hxg5 37. Rb1 Rg8 38. Qh7 Rh8 39. Qd3 Qc7 40. Qxa6 Rb8 41. Rxb8 Qxb8 42. Qb6 Qxb6 43. cxb6 Kd7 44. a5 g4 45. Bxf4 Kc8 46. a6 Nd8 47. b7+ Nxb7 48. axb7+ Kxb7 49. Ne5 1-0
2024.04.23 Titled Tue 23rd Apr Early
566335 Arca, Christian Gian Karlo (2283) Concio, Michael Jr. (2399) 1/2-1/2
1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nbd2 Qe7 7. a3 Ngxe5 8. Nxe5 Nxe5 9. e3 Bxd2+ 10. Qxd2 d6 11. Be2 O-O 12. O-O b6 13. b4 Bb7 14. Rac1 Nd7 15. Qb2 Rae8 16. Rfd1 f5 17. c5 dxc5 18. Bxc7 f4 19. Bg4 fxe3 20. f4 Nf6 21. Bd6 Qf7 22. Be2 Qg6 23. Bc4+ Rf7 24. Rc2 Ne4 25. bxc5 Rd8 26. Qa2 Nd2 27. Bxf7+ Qxf7 28. Qxf7+ Kxf7 29. Re1 bxc5 30. Bxc5 Ne4 31. Bxe3 Rd7 32. Bxa7 Nf6 33. Bb6 Nd5 34. Bc5 Nxf4 35. Rf2 g5 36. g3 Rd5 37. Be3 Kg6 38. gxf4 gxf4 39. Bxf4 Rd3 40. a4 Ra3 41. Rb2 Bd5 42. Rb6+ Kf5 43. Rb5 Kxf4 44. Rxd5 Rxa4 45. Rh5 Kg4 46. Rxh7 Ra2 47. Rg7+ Kh3 48. Rg3+ Kh4 49. Re4+ Kh5 50. Rf3 Kg5 51. Rf2 Ra1+ 52. Kg2 Ra3 53. h4+ Kg6 54. Rf5 Kxf5 55. Rb4 Rc3 56. Kh2 Ra3 57. Kg2 Rc3 58. Kh2 Ra3 59. Kg1 Rc3 60. Ra4 Rg3+ 61. Kh2 Rg4 62. Ra5+ Kf4 63. Kh3 Rg3+ 64. Kh2 Rg4 65. Ra4+ Kf5 66. Ra5+ Kf4 1/2-1/2
2024.04.23 Titled Tue 23rd Apr Early
566484 Bacrot, E (2686) Arca, Christian Gian Karlo (2283) 1-0
1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. Be2 e5 7. O-O d4 8. Nb1 Nbd7 9. d3 c5 10. a4 b6 11. Na3 a6 12. Qg3 Qc7 13. c3 Bd6 14. Qxg7 Rg8 15. Qh6 O-O-O 16. Nc4 Rg6 17. Qd2 Rdg8 18. g3 h5 19. Bd1 Nf8 20. Kh2 Ne6 21. Bf3 Bf8 22. Qe2 h4 23. Rg1 Bh6 24. Bh5 hxg3+ 25. fxg3 Nxh5 26. Qxh5 Bxc1 27. Raxc1 Rg5 28. Qf3 b5 29. axb5 axb5 30. Qxf7 Nd8 31. Qxc7+ Kxc7 32. Nd2 Rh5 33. g4 Rh7 34. cxd4 exd4 35. Rxc5+ Kb6 36. Rd5 Nc6 37. Nf3 Rgh8 38. Rg3 Rf7 39. Nxd4 Rf2+ 40. Rg2 Rxg2+ 41. Kxg2 1-0
2024.04.23 Titled Tue 23rd Apr Early
566625 Arca, Christian Gian Karlo (2283) Koval, Artem (2193) 0-1
1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O Nf6 5. Re1 a6 6. Bd3 g6 7. c3 Bg7 8. Bc2 O-O 9. d4 e5 10. a4 Re8 11. Na3 cxd4 12. cxd4 d5 13. dxe5 Nxe5 14. Nxe5 Rxe5 15. Nc4 Re8 16. exd5 Rxe1+ 17. Qxe1 Nxd5 18. Ra3 Be6 19. Ne3 Nxe3 20. Rxe3 Rc8 21. Be4 Qc7 22. Bd2 Bxb2 23. h4 Bf6 24. h5 Bg5 25. h6 Bxh6 26. Rc3 Bxd2 0-1
2024.04.16 21st BCC Open 2024
570405 Makhnev, Denis (2516) Arca, Christian Gian Karlo (2283) 1-0
1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nf6 5. Ne5 Nc6 6. c3 Bf5 7. Bb5 Qb6 8. c4 a6 9. Bxc6+ bxc6 10. c5 Qb7 11. Qb3 Qc7 12. Qa4 Bd7 13. Nc3 e6 14. h3 Be7 15. Bf4 Qc8 16. Qb3 Bd8 17. Na4 Ba5+ 18. Ke2 Rb8 19. Nb6 Bxb6 20. cxb6 Rb7 21. Nd3 c5 22. Nxc5 Bb5+ 23. Ke3 e5 24. Bxe5 Rxb6 25. a4 O-O 26. axb5 Rxb5 27. Qc3 Re8 28. Rhc1 Qf5 29. f3 Nh5 30. Kf2 Qg5 31. Re1 Qh4+ 32. Kg1 1-0
2024.04.15 21st BCC Open 2024
576129 Arca, Christian Gian Karlo (2283) Sengupta, D (2500) 1/2-1/2
1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Nf3 e6 5. e3 Nbd7 6. Bd3 Bd6 7. O-O O-O 8. e4 dxc4 9. Bxc4 e5 10. Bg5 h6 11. Bh4 exd4 12. Qxd4 Bc5 13. Qd2 Ne5 14. Qxd8 Nxf3+ 15. gxf3 Rxd8 16. Rfd1 Re8 17. Bxf6 gxf6 18. Ne2 Kf8 19. Rd2 Ke7 20. Rad1 Rg8+ 21. Ng3 Bh3 22. f4 Bb6 23. Bf1 Bg4 24. Be2 Ba5 25. Rc2 Be6 26. b4 Bc7 27. f5 Bd7 28. Bc4 Rgd8 29. Rcd2 Be8 30. Nh5 a5 31. Rxd8 Rxd8 32. Rxd8 Bxd8 33. bxa5 Bxa5 34. f4 b5 35. Bb3 c5 36. Bd5 Bc7 37. Kf2 b4 38. Bc4 Ba4 39. Ke3 Bd1 40. Ng3 Bb6 41. Nh1 b3 42. axb3 Bxb3 43. Kd3 Ba4 44. Nf2 h5 45. Ke3 Ba5 46. Nd3 Bc2 47. Nc1 Bc3 48. Ne2 Bb2 49. Bd5 Bb1 50. h4 Ba3 51. Nc3 Bc1+ 52. Kf3 Bd3 53. Bb3 Kf8 54. Bd1 Kg7 55. Nd5 Bd2 56. Be2 Bb1 57. Bc4 Be1 58. Ne3 Kf8 59. Ng2 Bc3 60. Ne3 Be1 61. Ng2 Bc3 62. Ne3 Kg7 63. Nd5 Be1 64. Ke2 Ba5 65. Kf3 Bc2 66. Ne3 Ba4 67. Ke2 Bc3 68. Nf1 Be8 69. Kf2 Bb2 70. Ng3 Kh6 71. Ne2 Kg7 72. Ke3 Ba4 73. Kd2 Be8 74. Kc2 Ba3 75. Ng3 Kh6 76. e5 fxe5 77. fxe5 Bb4 78. f6 Be1 79. Nf5+ Kh7 80. Nd6 Ba4+ 81. Kd3 Bxh4 82. Nxf7 Kg6 83. Nh8+ Kf5 84. f7 Be7 85. Ke3 Bc2 86. Be2 h4 87. Bh5 Kg5 88. Bf3 h3 89. Kf2 c4 90. Kg3 c3 91. f8=Q Bxf8 92. Bd5 Kf5 93. Nf7 Be4 94. Nd6+ Bxd6 95. exd6 c2 96. d7 c1=Q 97. Bxe4+ Kxe4 98. d8=Q Qe3+ 99. Kh2 Kf3 100. Qf6+ Ke2 101. Qh4 Qf2+ 1/2-1/2
2024.04.02 Titled Tue 2nd Apr Early
583576 Darmanin, Jake (2102) Arca, Christian Gian Karlo (2283) 0-1
1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 Bg4 6. Bc4 Nd7 7. O-O Ngf6 8. c3 Bh5 9. Bg5 Qb6 10. Nbd2 Bd6 11. Bb3 Qc7 12. Nc4 O-O 13. Nxd6 Qxd6 14. Qe1 Bxf3 15. Rxf3 exd4 16. Bxf6 gxf6 17. cxd4 Qxd4+ 18. Kh1 Qe5 19. Rf5 Qe7 20. Qh4 Rfe8 21. e5 Nxe5 22. Rxf6 Kh8 23. Raf1 Nd7 24. Rh6 Qxh4 25. Rxh4 f6 26. Bc2 Re7 27. h3 a5 28. Rd1 Rae8 29. Rxh7+ Rxh7 30. Bxh7 Nc5 31. Bf5 Re2 32. Rb1 Na4 33. b3 Nc3 34. Bg4 Nxb1 35. Bxe2 Nc3 36. Bg4 Nxa2 37. Bc8 b5 38. Bd7 Nb4 39. Kg1 a4 40. bxa4 bxa4 41. Kf2 a3 42. Be6 a2 43. Bxa2 Nxa2 44. Ke3 Nb4 45. Kd4 Nd5 46. Kc5 Nf4 47. g4 Nxh3 48. Kxc6 Kg7 49. Kd7 Nf2 50. Ke6 Kg6 0-1
2024.04.02 Titled Tue 2nd Apr Early
583897 Arca, Christian Gian Karlo (2283) Spichkin, A (2035) 1-0
1. d4 e6 2. Bf4 f5 3. e3 Nf6 4. h3 Be7 5. Nf3 O-O 6. c4 b6 7. Nc3 Bb7 8. Bd3 Ne4 9. O-O d6 10. Rc1 Nd7 11. Bxe4 fxe4 12. Nd2 d5 13. Qg4 Rf6 14. cxd5 exd5 15. Nb5 c6 16. Nc7 Rg6 17. Qf5 Rc8 18. Ne6 Qe8 19. Nc7 Qd8 20. f3 Rf6 21. Qh5 Rxf4 22. Ne6 Rh4 23. Qxh4 Bxh4 24. Nxd8 Rxd8 25. fxe4 Bg5 26. Rc3 c5 27. Nf3 Bh6 28. e5 c4 29. b3 b5 30. a4 a6 31. axb5 axb5 32. bxc4 dxc4 33. Rb1 Bc6 34. e6 Nb6 35. Ne5 Be8 36. Rf1 Nd5 37. e4 Nxc3 38. e7 Ne2+ 39. Kh2 Bf4+ 40. Rxf4 Nxf4 41. exd8=Q Kf8 42. Nd7+ Kf7 43. Ne5+ Kf8 44. Qd6+ Kg8 45. Qe7 h5 46. Qxe8+ Kh7 47. Qf7 c3 48. Qxf4 c2 49. Qf5+ g6 50. Qxg6+ Kh8 51. Nf7# 1-0
2024.04.02 Titled Tue 2nd Apr Early
584002 Arca, Christian Gian Karlo (2283) Bjerre, Jonas Buhl (2646) 0-1
1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. dxc5 Nc6 5. Bb5 Qa5+ 6. Nc3 a6 7. Bxc6+ bxc6 8. Qd4 Bf5 9. a4 e6 10. b4 Qd8 11. Rc1 Nd7 12. Nf3 Be7 13. Qxg7 Bf6 14. Qh6 Bxc3+ 15. Kf1 Qf6 16. Qh5 Qg6 17. Qh4 Qg4 18. Qh6 Rg8 19. Ng5 Bg7 20. h3 Qxg2+ 21. Kxg2 Bxh6 22. h4 f6 23. Kf1 fxg5 24. hxg5 Bxg5 25. Rg1 h6 26. Bd6 Kf7 27. b5 axb5 28. axb5 cxb5 29. Ke2 Rgc8 30. f4 Bf6 0-1
2024.04.02 Titled Tue 2nd Apr Early
584364 Tikhonov, Viacheslav (2160) Arca, Christian Gian Karlo (2283) 1-0
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. N1e2 e6 8. Nf4 Bh7 9. Bc4 Nf6 10. Nfh5 Nbd7 11. c3 Nxh5 12. Nxh5 Nf6 13. Bf4 Nxh5 14. Qxh5 Bd6 15. Bxd6 Qxd6 16. O-O O-O 17. Rfe1 Qf4 18. g3 Qd6 19. a4 Rfd8 20. Re5 Bg6 21. Qe2 Rac8 22. Re1 Bf5 23. b4 b6 24. Qh5 Bg6 25. Qe2 Bh7 26. Qh5 Bc2 27. Rxe6 fxe6 28. Rxe6 Kh8 29. Rxd6 Rxd6 30. Qe5 Rcd8 31. Qe2 Bxa4 32. Qe4 Bb5 33. Bb3 1-0
2024.04.02 Titled Tue 2nd Apr Early
584758 Arca, Christian Gian Karlo (2283) Mei, Austin (2280) 1/2-1/2
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. O-O Nc6 8. Bg5 h6 9. Bh4 g5 10. Bg3 exd4 11. Nxd4 Nxe4 12. Nxc6 Nxc3 13. bxc3 bxc6 14. f4 Rb8 15. Bd3 f5 16. Qd2 Qf6 17. Rac1 g4 18. Rfe1 Bd7 19. Qf2 c5 20. Bh4 Qg6 21. Re7 Rf7 22. Rce1 Bf6 23. Bxf6 Qxf6 24. Rxf7 Kxf7 25. h3 gxh3 26. Be2 Bc6 27. Bh5+ Kg7 28. Qg3+ Kh8 29. Qxh3 Rg8 30. Re2 Be4 31. Bf3 Bd3 32. Re3 Bxc4 33. a3 Bf7 34. Kh2 Re8 35. Rxe8+ Bxe8 36. Bd5 Bf7 37. Bxf7 Qxf7 38. Qh4 Kh7 39. Qd8 Qg7 40. Qb8 Qxc3 41. Qxc7+ Kg8 42. Qb8+ Kg7 43. Qxd6 Qxa3 44. Qe7+ Kg6 45. Qe6+ Kg7 46. Qe5+ Kg8 47. Qe6+ Kg7 48. Qe5+ Kg8 49. Qxf5 Qc3 50. Qe6+ Kg7 51. Qe7+ Kg8 52. Qxa7 c4 53. Qb8+ Kg7 54. Qc7+ Kg8 55. Qd8+ Kg7 56. Qe7+ Kg8 57. f5 Qd4 58. Qe6+ Kg7 59. Qg6+ Kf8 60. Qxh6+ Ke8 61. f6 c3 62. Qg7 Qh4+ 63. Kg1 Qe1+ 64. Kh2 Qh4+ 65. Kg1 Qe1+ 66. Kh2 Qh4+ 1/2-1/2
2024.04.02 Titled Tue 2nd Apr Early
584997 Sharapov, E (2375) Arca, Christian Gian Karlo (2283) 1-0
1. b3 e5 2. Bb2 Nc6 3. Nf3 e4 4. Nd4 d5 5. Nxc6 bxc6 6. d3 exd3 7. exd3 Nf6 8. Be2 Bd6 9. O-O O-O 10. Nd2 Bf5 11. Bf3 h6 12. h3 c5 13. Re1 Rb8 14. Bxf6 Qxf6 15. Bxd5 Qd4 16. Be4 Be6 17. Nf3 Qf6 18. c4 Rbd8 19. Qc2 Bf4 20. Rad1 g6 21. Qb1 Rd6 22. Qa1 Qd8 23. d4 cxd4 24. Rxd4 c5 25. Rxd6 Bxd6 26. Rd1 Qc7 27. Bd5 Bf5 28. Nh4 Be5 29. Qc1 Bf4 30. Qc3 Be5 31. Qf3 Bc2 32. Rc1 Qe7 33. g3 Bf5 34. Nxf5 gxf5 35. Qxf5 Bd4 36. Be4 f6 37. Qg6+ Qg7 38. Bd5+ Kh8 39. Qxg7+ Kxg7 40. Re1 f5 41. Re7+ Kg6 42. Re6+ Kg7 43. Kg2 f4 44. g4 Rf6 45. Re7+ Kg6 46. Rxa7 Kg5 47. Rf7 f3+ 48. Kf1 Ra6 49. Rf5+ Kg6 50. Rxf3 Rxa2 51. Kg2 Rb2 52. Be4+ Kg7 53. Kg3 Be5+ 54. Kg2 Bd4 55. Bd5 Kg6 56. h4 Kg7 57. h5 Kh8 58. Kg3 Be5+ 59. Kh3 Bd4 60. Kg2 Kg7 61. Rf7+ Kh8 62. Kg3 Be5+ 63. f4 Rxb3+ 64. Kg2 Bd4 65. g5 Rb2+ 66. Kf3 Rf2+ 67. Ke4 hxg5 68. fxg5 Rxf7 69. Bxf7 Kg7 70. Bd5 Bb2 71. Kf5 Bc1 72. h6+ Kh7 73. Kg4 Bd2 74. Kh5 1-0
2024.04.02 Titled Tue 2nd Apr Early
585164 Arca, Christian Gian Karlo (2283) Reprintsev, A (2241) 1-0
1. d4 e6 2. e4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. c3 Ngf6 8. Ng3 Bd6 9. Qe2 Qe7 10. O-O h6 11. Re1 O-O-O 12. Nf5 exf5 13. Qxe7 Bxe7 14. Rxe7 Bxf3 15. gxf3 Rde8 16. Rxf7 Re1+ 17. Kg2 g6 18. Rb1 Nd5 19. Bd2 Rxb1 20. Bxb1 c6 21. Rg7 Kc7 22. c4 Nf6 23. Bf4+ Kb6 24. Rxg6 Nh5 25. Bd6 Nf8 26. Bc5+ Ka6 27. Bxf8 Nf4+ 28. Kf1 Nxg6 29. Bb4 Nh4 30. d5 cxd5 31. cxd5 Nxf3 32. Bxf5 Rd8 33. Be4 Nxh2+ 34. Kg2 Ng4 35. Be7 Rg8 36. Kf1 Ne5 37. d6 Kb6 38. f4 Nd7 39. Bf5 Kc6 40. Be4+ Kb6 41. f5 Rg4 42. Bd3 Kc6 43. Kf2 Rd4 44. Ke3 Rxd6 45. Be4+ Rd5 46. f6 Ne5 47. Kf4 Nf7 48. a4 a5 49. b3 h5 50. Bg2 h4 51. Kg4 Ng5 52. Kxh4 Ne6 53. f7 1-0
2024.04.02 Titled Tue 2nd Apr Early
585480 Sreyas, Payyappat (2084) Arca, Christian Gian Karlo (2283) 0-1
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. c4 Nf6 6. Nc3 e6 7. c5 Be7 8. Bd3 O-O 9. O-O b6 10. Bg5 bxc5 11. dxc5 Bxc5 12. Qc2 Nb4 13. Qb1 Nxd3 14. Qxd3 a5 15. Nb5 a4 16. Rac1 Be7 17. Nfd4 Ba6 18. Nc6 Qd7 19. b3 axb3 20. Qxb3 Bxb5 21. Qxb5 Rxa2 22. Be3 h6 23. Nxe7+ Qxe7 24. Bc5 Qe8 25. Qb3 Ra8 26. Bxf8 Qxf8 27. Rc7 Rb8 28. Qe3 Qd6 29. Rfc1 d4 30. Qd3 g6 31. g3 Kg7 32. Ra7 Qd5 33. Qc4 e5 34. Qxd5 Nxd5 35. Rd7 Nc3 36. Re1 Kf6 37. Rd6+ Kf5 38. h3 Rb5 39. g4+ Kg5 40. Kg2 f5 41. Kg3 f4+ 42. Kg2 h5 43. Re6 e4 44. R6xe4 Nxe4 45. Rxe4 Rd5 46. Kf3 d3 47. Re1 d2 48. Rd1 Rd3+ 49. Ke2 Rd5 50. gxh5 gxh5 51. Kf3 Rd3+ 52. Ke2 Rd4 53. Kf3 Kh4 54. Kg2 Rd3 55. f3 Rd4 56. Kf2 Kg5 57. Ke2 Rd5 58. Rg1+ Kh4 59. Rd1 Kxh3 60. Kf2 Kh4 61. Ke2 Re5+ 62. Kf2 Rd5 63. Ke2 Kg3 64. Rg1+ Kh2 65. Rd1 Kg2 0-1
2024.04.02 Titled Tue 2nd Apr Early
585508 Arca, Christian Gian Karlo (2283) Belov, Alexe (2421) 1-0
1. d4 d5 2. Bf4 e6 3. e3 Bd6 4. Nf3 Bxf4 5. exf4 Ne7 6. Bd3 b6 7. O-O Ba6 8. Bxa6 Nxa6 9. c3 O-O 10. Nbd2 c5 11. Re1 Nb8 12. a4 Nbc6 13. Nb3 Qd6 14. Qd2 cxd4 15. Nbxd4 Nxd4 16. Nxd4 Rac8 17. a5 Nc6 18. axb6 axb6 19. Ra6 Na5 20. g3 h6 21. Ra1 Rfe8 22. R1xa5 e5 23. fxe5 Rxe5 24. Ra8 1-0
2024.04.02 Titled Tue 2nd Apr Early
585914 Sathvik Adiga (2413) Arca, Christian Gian Karlo (2283) 1/2-1/2
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. O-O-O Be7 13. Kb1 O-O 14. Ne4 Nxe4 15. Qxe4 Nf6 16. Qe2 Qd5 17. Ne5 Qe4 18. Qxe4 Nxe4 19. Be1 Rfd8 20. f3 Nd6 21. g4 Bf6 22. Bf2 Bxe5 23. dxe5 Nc4 24. f4 b6 25. Kc1 Kf8 26. b3 Na5 27. Bh4 Rxd1+ 28. Rxd1 Ke8 29. f5 c5 30. f6 gxf6 31. Bxf6 Nc6 32. g5 Kf8 33. g6 fxg6 34. hxg6 Ne7 35. g7+ Kf7 36. Rd7 Re8 37. Rxe7+ Rxe7 38. Bxe7 Kxg7 39. Bf6+ Kg6 40. Kd2 Kf5 41. Ke3 Kg4 42. c4 Kg3 43. Ke2 h5 44. Kf1 Kf3 45. a3 Ke3 46. Be7 Kd4 47. b4 cxb4 48. axb4 Kxc4 49. Kg2 a5 50. bxa5 bxa5 51. Kg3 a4 52. Kf3 Kb3 53. Kf4 a3 54. Bxa3 Kxa3 55. Kg5 Kb3 56. Kxh5 Kc4 57. Kg4 Kd5 58. Kf4 Kc4 59. Kf3 Kd3 60. Kf4 Kc3 61. Kf3 Kd4 62. Kf4 Kc5 63. Kg5 Kc6 64. Kf4 Kd5 65. Kf3 Kc5 66. Kf4 Kb4 67. Kg5 Kc4 68. Kf4 Kd3 69. Kf3 Kd2 70. Kf4 Kd3 71. Kf3 Kc3 72. Kf4 Kd4 73. Kf3 Kxe5 74. Ke3 Kd5 75. Kd3 Ke5 76. Ke3 Kf5 77. Kf3 e5 78. Ke3 e4 79. Ke2 Ke5 80. Ke3 Kd5 81. Ke2 Kd4 82. Kd2 Kc5 83. Ke3 Kd5 84. Ke2 Kd4 85. Kd2 e3+ 86. Ke2 Ke4 87. Ke1 Kd4 88. Ke2 Ke4 89. Ke1 Kf3 90. Kf1 Ke4 91. Ke2 Kd4 92. Ke1 Kd3 93. Kd1 e2+ 94. Ke1 Ke3 1/2-1/2
2024.04.02 Titled Tue 2nd Apr Early
586107 Arca, Christian Gian Karlo (2283) Afanasieva, Alexandra (1914) 1-0
1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Nxe5 O-O 5. Be2 Re8 6. Nf3 Bxc3 7. dxc3 Nxe4 8. O-O d6 9. h3 Nd7 10. Bf4 Ndf6 11. Bd3 Bf5 12. Re1 Qd7 13. Nh4 Bg6 14. Nxg6 hxg6 15. Qf3 Nc5 16. Bc4 Nce4 17. Rad1 Re7 18. Bd3 Rae8 19. Re3 c6 20. c4 a6 21. Rde1 Nd2 22. Qd1 Rxe3 23. Rxe3 Rxe3 24. Bxe3 Nde4 25. Qf3 Qe6 26. b3 Qe5 27. a4 Qa1+ 28. Kh2 Qe5+ 29. Bf4 Qd4 30. Be3 Qe5+ 31. g3 Nc5 32. Qf4 Nxd3 33. cxd3 Qc3 34. Qxd6 Qxb3 35. a5 Qc2 36. Qb8+ Kh7 37. Qxb7 Qxd3 38. Qxa6 Qe4 39. Qb7 Ne8 40. a6 Nd6 41. Qb6 Nxc4 42. Qd4 Qc2 43. Bf4 Qa2 44. a7 c5 45. Qxc4 Qxc4 46. a8=Q Qe6 47. Qb8 c4 48. Qd6 Qe4 49. Qe5 Qc2 50. Be3 c3 51. Bd4 f6 52. Qe3 Qa2 53. Qxc3 Qe2 54. Qe3 Qa2 55. Qf4 Qc2 56. Qh4+ Kg8 57. Qg4 Kh7 58. h4 Kg8 59. Qe6+ Kh7 60. Kg2 Qd3 61. Qe3 Qc4 62. Qe4 Qa2 63. h5 f5 64. Qe5 Qa8+ 65. Kh2 Qb7 66. hxg6+ Kxg6 67. Qe6+ Kg5 68. Be3+ Kg4 69. Qg6+ Kf3 70. Qxf5+ Ke2 71. Qh5+ Ke1 72. Qc5 g6 73. Qc1+ Ke2 74. Qd2+ Kf3 75. Qd1+ Ke4 76. Qh1+ Kd3 77. Qxb7 g5 78. Bxg5 Ke2 79. f4 Kf2 80. f5 Ke2 81. f6 Kd3 82. f7 Kd4 83. f8=Q Ke5 84. Qf6# 1-0
2024.03.26 Titled Tue 26th Mar Early
592032 Poddubnyi, V (2304) Arca, Christian Gian Karlo (2283) 0-1
1. e4 d6 2. d4 g6 3. c4 Bg7 4. Nc3 Nf6 5. Nf3 O-O 6. Be2 Bg4 7. O-O Nc6 8. d5 Nb8 9. Bg5 Nbd7 10. Re1 c6 11. h3 Bxf3 12. Bxf3 Rc8 13. Be2 a6 14. Bf1 Re8 15. Qd2 Qa5 16. Rac1 Qb6 17. b3 Qc7 18. f4 Qb8 19. Kh1 Nh5 20. Kh2 Nc5 21. Be2 Nf6 22. Bf3 b5 23. dxc6 bxc4 24. e5 dxe5 25. fxe5 Nd3 26. Kh1 Nxe5 0-1
2024.03.26 Titled Tue 26th Mar Early
592171 Le Tuan Minh (2567) Arca, Christian Gian Karlo (2283) 1-0
1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. c3 Nc6 5. e3 Qb6 6. Qc2 cxd4 7. exd4 Bg4 8. Nbd2 Rc8 9. Bd3 e6 10. O-O Be7 11. Rae1 O-O 12. Qb1 Bh5 13. Ne5 Bg6 14. Nxg6 hxg6 15. Nf3 Qd8 16. Re2 Bd6 17. Bg5 Be7 18. Rfe1 a6 19. h4 Nh5 20. g3 Nf6 21. Kg2 b5 22. a3 Rb8 23. Rh1 Rb7 24. Bxf6 Bxf6 25. h5 gxh5 26. Bh7+ Kh8 27. Rxh5 g6 28. Bxg6+ Kg7 29. Rh7+ Kg8 30. Qh1 Bg7 31. Rh8+ 1-0
2024.03.26 Titled Tue 26th Mar Early
592561 Arca, Christian Gian Karlo (2283) Garrido Dominguez, J (2401) 1-0
1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Be3 Be7 5. f3 O-O 6. Bc4 c6 7. Nge2 d5 8. Bb3 exd4 9. Bxd4 dxe4 10. fxe4 b5 11. a3 a6 12. e5 Ne8 13. O-O c5 14. Be3 c4 15. Ba2 Qxd1 16. Raxd1 Nc7 17. Bb6 Ne6 18. a4 Bd7 19. b3 cxb3 20. Bxb3 bxa4 21. Bd5 Bc6 22. Nxa4 Bxa4 23. Bxa8 Nd7 24. Rxd7 Bxd7 25. Bd5 Bc5+ 26. Bxc5 Nxc5 27. Ra1 Re8 28. Ra5 Rxe5 29. Rxc5 Rxe2 30. Bc4 Rd2 31. Bxa6 Kf8 32. Bd3 Ke7 33. h4 Kd6 34. Rc4 Bc6 35. Rg4 g6 36. h5 Ke5 37. Kh2 f5 38. Rg3 Kf6 39. hxg6 hxg6 40. Kg1 g5 41. Bf1 Rxc2 42. Ra3 Rc1 43. Kf2 Ke5 44. Ra5+ Kf4 45. g3+ Kg4 46. Be2+ Kh3 47. Rxf5 1-0
2024.03.26 Titled Tue 26th Mar Early
592794 Arca, Christian Gian Karlo (2283) Andreikin, D (2729) 0-1
1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. O-O c5 6. a4 b4 7. c4 bxc3 8. Nxc3 Na6 9. Nb5 Be7 10. dxc5 O-O 11. Nd6 Bd5 12. Be3 Qb8 13. Rc1 Qxb2 14. Bd4 Qb8 15. Rb1 Qc7 16. Rc1 Nb4 17. Rb1 a5 18. Re1 Ne4 19. Nxe4 Bxe4 20. Rc1 Qb7 21. Qd2 Rfc8 22. Red1 Bf8 23. h4 h6 24. h5 Bc6 25. Ra1 Rab8 26. Qf4 Nd5 27. Qg4 Qb4 28. Rdb1 Qxb1+ 29. Rxb1 Rxb1+ 30. Kh2 Rb4 31. e4 Nc7 32. Qf4 Rxa4 33. g4 Nb5 34. Be5 Rxe4 35. Qg3 f6 36. Bb2 Rb4 37. Bc1 Bxc5 38. g5 Bd6 39. Ne5 Bxe5 40. f4 fxg5 41. fxe5 Bxg2 42. Bxg5 Rc2 43. Bxh6 Be4+ 44. Kh3 Bf5+ 0-1
2024.03.26 Titled Tue 26th Mar Early
593054 Gutkin, Ilya (2306) Arca, Christian Gian Karlo (2283) 0-1
1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 d6 6. d4 c6 7. O-O Bf5 8. Nbd2 Ne4 9. Re1 Nxd2 10. Qxd2 Be4 11. c4 Nd7 12. Bh3 Bxf3 13. exf3 e6 14. f4 d5 15. c5 b6 16. b4 a5 17. a3 axb4 18. axb4 Qc7 19. Bc3 Rfd8 20. Qb2 Rdb8 21. Rxa8 Rxa8 22. Ra1 Qb8 23. b5 Rxa1+ 24. Qxa1 bxc5 25. bxc6 cxd4 26. Bxd4 Bxd4 27. Qxd4 Qb6 28. cxd7 Qxd4 29. d8=Q+ Kg7 30. Qd6 Qd3 31. Bf1 Qd2 32. Qe5+ Kg8 33. h4 h5 34. Kg2 Qb4 35. Bd3 Qb3 36. Qe2 Qb4 37. Qf3 Qc3 38. Be2 Qd2 39. Qe3 Qb4 40. Qe5 Qd2 41. Bf3 Qd3 42. f5 gxf5 43. Bxh5 Qe4+ 44. Qxe4 fxe4 45. Be2 Kg7 46. f3 f5 47. fxe4 fxe4 48. Kf2 d4 49. g4 Kf6 50. Kg3 Ke5 51. g5 d3 52. Bg4 e3 53. Kf3 Kd4 54. Kg2 Kc3 55. g6 e2 56. Kf2 Kd2 57. g7 e1=Q+ 58. Kf3 Qe3+ 59. Kg2 Qe4+ 0-1
2024.03.26 Titled Tue 26th Mar Early
593173 Arca, Christian Gian Karlo (2283) Begunov, K (2325) 1-0
1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 Nf6 5. Bc4 a6 6. a4 Nd4 7. h3 e6 8. O-O Be7 9. d3 O-O 10. Be3 d5 11. Ba2 Nxf3+ 12. Qxf3 d4 13. e5 Nd7 14. Bf2 dxc3 15. bxc3 Rb8 16. d4 b5 17. axb5 axb5 18. g4 c4 19. f5 Bb7 20. Qg3 Nb6 21. Rab1 Qd5 22. Kh2 Bh4 23. Qg1 Bxf2 24. Rxf2 Bc6 25. Qg3 f6 26. exf6 gxf6 27. Rg1 Kh8 28. g5 Rg8 29. g6 Rb7 30. Qh4 Qd8 31. fxe6 Qf8 32. Rxf6 Qd6+ 33. Rg3 Rbg7 34. Rf7 Nd5 35. Qxh7+ Rxh7 36. Rxh7# 1-0
2024.03.26 Titled Tue 26th Mar Early
593453 Woodward, Andy (2515) Arca, Christian Gian Karlo (2283) 0-1
1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 a6 5. e3 Bf5 6. cxd5 cxd5 7. Qb3 b5 8. a4 b4 9. Qxb4 Nc6 10. Qb3 Rb8 11. Nb5 e6 12. Bd2 Ne4 13. Rc1 Na5 14. Qd1 axb5 15. Bxb5+ Rxb5 16. axb5 Nxd2 17. Nxd2 Bb4 18. O-O Bd3 19. Qa4 Bxd2 20. b6+ Ke7 21. Rc7+ Kf6 22. Rd1 Nc4 23. b3 Nb2 24. Qa1 Nxd1 25. Qxd1 Ba5 26. Qxd3 Bxb6 27. Rb7 Qd6 28. Qd1 Bc7 29. g3 Rb8 30. Ra7 Qb6 31. Qa1 h5 32. h4 g6 33. Qa4 Rb7 34. Ra8 Qb5 35. Qa1 Qxb3 36. Kg2 Qb1 37. Qa4 Qe4+ 38. f3 Rb2+ 39. Qc2 Rxc2+ 40. Kh3 Qxh4+ 41. gxh4 Rh2# 0-1
2024.03.26 Titled Tue 26th Mar Early
593574 Maksimovic, Bojan (2497) Arca, Christian Gian Karlo (2283) 1-0
1. e4 c6 2. Bc4 d5 3. Bb3 dxe4 4. Qh5 g6 5. Qh4 Nf6 6. Nc3 Nbd7 7. f3 exf3 8. Nxf3 Nc5 9. Bxf7+ Kxf7 10. Qc4+ e6 11. O-O Kg7 12. b4 b5 13. Qh4 Ncd7 14. Bb2 e5 15. Ng5 Nb6 16. Nce4 Be7 17. Bxe5 Nd5 18. Rxf6 Nxf6 19. Rf1 a5 20. Nxf6 Bxf6 21. Rxf6 Qxf6 22. Ne6+ Bxe6 23. Qxf6+ Kh6 24. Bf4+ 1-0
2024.03.26 Titled Tue 26th Mar Early
594043 Arca, Christian Gian Karlo (2283) Grutter, Tim (2318) 0-1
1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 d6 10. e4 a6 11. Qd3 Be6 12. b3 Rc8 13. Bb2 Nd7 14. Rac1 Qa5 15. Rfd1 b5 16. cxb5 axb5 17. Qd2 b4 18. Nd5 Bxd5 19. Bxg7 Kxg7 20. Qb2+ Rc3 21. Rxd5 Qc7 22. Rxc3 bxc3 23. Qc2 Rc8 24. a4 Nf6 25. Rd4 Qb6 26. Rd1 Qb4 27. Rc1 Qd4 28. Rd1 Qb4 29. Ra1 Rb8 30. a5 Qxb3 31. Qc1 c2 32. a6 Qb1 33. Bf1 Qxa1 34. Qxa1 Rb1 35. Qd4 c1=Q 36. Qd3 Ra1 37. h3 Nxe4 38. Kg2 Nd2 39. a7 Qxf1+ 40. Qxf1 Nxf1 41. h4 Rxa7 42. h5 g5 43. h6+ Kxh6 44. Kxf1 Kg6 0-1
2024.03.26 Titled Tue 26th Mar Early
594216 Mizzi, Jack (2043) Arca, Christian Gian Karlo (2283) 1-0
1. d4 Nf6 2. c4 c6 3. g3 d5 4. Bg2 a6 5. cxd5 cxd5 6. Nf3 Nc6 7. O-O Bf5 8. Nc3 e6 9. Nh4 Bg6 10. Bg5 Be7 11. Rc1 O-O 12. Nxg6 hxg6 13. h3 Rc8 14. a3 Nd7 15. Bxe7 Qxe7 16. Na4 Na5 17. Nc5 Nxc5 18. dxc5 Nc4 19. Qd4 Qf6 20. e3 Nxb2 21. Rb1 Nc4 22. Rxb7 Nxa3 23. Rc1 Nc4 24. g4 a5 25. f4 g5 26. f5 a4 27. Ra7 a3 28. Rf1 Ra8 29. Rxa8 Rxa8 30. fxe6 a2 31. exf7+ Kf8 32. Rxf6 gxf6 33. Qxd5 a1=Q+ 34. Kh2 1-0
2024.03.19 Titled Tue 19th Mar Early
600689 Ivanova, Karina (2085) Arca, Christian Gian Karlo (2283) 0-1
1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. g3 Bg7 5. Bg2 O-O 6. O-O cxd4 7. Nxd4 Nc6 8. Nc3 d6 9. Nxc6 bxc6 10. Bg5 Qb6 11. Qd2 Rd8 12. Rac1 Rb8 13. b3 Bb7 14. e4 Qa5 15. Bh6 Bh8 16. Nd5 cxd5 17. Qxa5 dxe4 18. Qxa7 Nd7 19. Qe3 Nc5 20. Rc2 f5 21. Bg5 Rd7 22. Rd1 Nd3 23. Rcd2 Ne5 24. Bf4 Ng4 25. Qe2 Bc3 26. Rc2 Bb4 27. h3 Nf6 28. Bg5 Nh5 29. g4 Ng7 30. gxf5 gxf5 31. f3 Ne6 32. Be3 f4 33. Bd2 Nd4 34. Qe1 Nxc2 35. Bxb4 Nxe1 36. Rxe1 exf3 37. Kf2 fxg2 0-1
2024.03.19 Titled Tue 19th Mar Early
600861 Poddubnyi, V (2304) Arca, Christian Gian Karlo (2283) 0-1
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. Qb3 Bg7 7. cxd5 O-O 8. Be2 Nbd7 9. Bf3 Nb6 10. Nge2 e6 11. dxe6 Bxe6 12. Qd1 Nfd5 13. O-O Rc8 14. Re1 Nc4 15. b3 Nxc3 16. Nxc3 Qxd4 17. bxc4 Qxd1 18. Rxd1 Bxc3 19. Rb1 b6 20. Bd5 Bf5 21. Rb5 Bc2 22. Bd2 Bxd1 23. Bxc3 Be2 24. Rb4 Rfd8 0-1
2024.03.19 Titled Tue 19th Mar Early
601243 Arca, Christian Gian Karlo (2283) Ardila, Oscar Humberto (1971) 0-1
1. Nf3 Nf6 2. c4 e6 3. d4 Be7 4. Nc3 d6 5. e4 O-O 6. Bd3 Nbd7 7. e5 dxe5 8. dxe5 Nc5 9. Bc2 Qxd1+ 10. Kxd1 Rd8+ 11. Ke2 Ne8 12. Be3 Bd7 13. b4 Na6 14. a3 h6 15. Ne4 f5 16. exf6 Nxf6 17. Rad1 c6 18. Ne5 Nxe4 19. Bxe4 Be8 20. Rxd8 Rxd8 21. Bxa7 Bf6 22. f4 Bh5+ 23. Nf3 Ra8 24. Bb6 Nb8 25. Ba5 b6 26. Bxb6 Rxa3 27. Rd1 Na6 28. h3 Nxb4 29. g4 Bf7 30. g5 hxg5 31. fxg5 Ra2+ 32. Ke3 Be7 33. g6 Be8 34. Bd8 Bc5+ 35. Kf4 Nc2 0-1
2024.03.19 Titled Tue 19th Mar Early
601347 Nikulina, A (1906) Arca, Christian Gian Karlo (2283) 0-1
1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Bg5 Nf6 5. e5 Nfd7 6. exd6 cxd6 7. Qd2 Nc6 8. Nf3 Qb6 9. O-O-O O-O 10. Nd5 Qd8 11. Bb5 Nf6 12. Nxf6+ exf6 13. Bf4 Bg4 14. Be2 Rc8 15. Kb1 d5 16. h3 Bf5 17. Bd3 Bxd3 18. cxd3 Qb6 19. Bd6 Rfe8 20. Bc5 Qa6 21. Rhe1 f5 22. Rxe8+ Rxe8 23. Re1 Rxe1+ 24. Qxe1 Qxd3+ 25. Ka1 Qe4 26. Qd2 b6 27. Ba3 Nxd4 28. Ne1 Qxe1+ 29. Qxe1 Nc2+ 30. Kb1 Nxe1 0-1
2024.03.19 Titled Tue 19th Mar Early
601600 Arca, Christian Gian Karlo (2283) Korol, D (2287) 1-0
1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. c4 Nc6 5. O-O Nh6 6. Nc3 Nf5 7. a3 h5 8. Rb1 h4 9. b4 hxg3 10. hxg3 d6 11. e3 Rb8 12. Bb2 Bd7 13. Nd5 Kf8 14. Qc2 Qc8 15. Bxg7+ Nxg7 16. Rfe1 Bh3 17. Bh1 Bg4 18. Bg2 Bh3 19. Bh1 Bg4 20. Nh2 Bf5 21. d3 Qe6 22. f4 Bh3 23. b5 Nd8 24. e4 Nh5 25. Qb2 f6 26. Qf2 Kg7 27. Bf3 Nf7 28. g4 1-0
2024.03.19 Titled Tue 19th Mar Early
601823 Labussiere, Yago (2184) Arca, Christian Gian Karlo (2283) 0-1
1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. Nc3 Bg7 5. e4 O-O 6. Be2 Nc6 7. d5 Na5 8. e5 Ne8 9. O-O d6 10. Bf4 a6 11. h3 Rb8 12. a4 Qb6 13. Qc2 Bf5 14. Bd3 Bxd3 15. Qxd3 Qb4 16. exd6 Nxd6 17. Nd2 Qxb2 18. Rfc1 Qb6 19. Rab1 Qd8 20. Nce4 Rc8 21. Nxd6 exd6 22. Ne4 Be5 23. Bxe5 dxe5 24. Qg3 f5 25. Ng5 Qf6 26. Ne6 Rfe8 27. Qc3 Rxe6 28. Qxa5 Re7 29. Rb6 Qg5 30. Rcb1 f4 31. Qd2 e4 32. Rxb7 e3 33. fxe3 fxe3 34. Qe2 Rxb7 35. Rxb7 Rf8 36. Rb3 Rf2 0-1
2024.03.19 Titled Tue 19th Mar Early
602058 Arca, Christian Gian Karlo (2283) Farberov, Maxim (1975) 0-1
1. Nf3 d6 2. d4 Nf6 3. c4 g6 4. Nc3 Bg7 5. h4 O-O 6. e4 c5 7. d5 e6 8. h5 exd5 9. cxd5 Re8 10. Bd3 Nxh5 11. Be3 Nf6 12. Qd2 Na6 13. a3 Ng4 14. Bg5 Qa5 15. Rc1 f5 16. Kf1 Bxc3 17. Qf4 Bg7 18. exf5 Bxf5 19. Bxf5 gxf5 20. Qxf5 h6 21. Bf4 Qc7 22. Qxg4 Qf7 23. Bxh6 Re7 24. Bg5 Qg6 25. Nh4 Re4 26. Qf3 Qh7 27. g3 Rf8 28. Bf4 Nc7 29. Kg1 Re7 30. Ng2 Qf5 31. Rh5 Qf7 32. Qg4 Nxd5 33. Bxd6 Nf6 34. Qg5 Qxh5 35. Bxe7 Qxg5 36. Bxf8 Qxc1+ 37. Kh2 Qh6+ 38. Kg1 Qc1+ 39. Kh2 Ng4+ 40. Kh3 Nxf2+ 41. Kh4 Qh6# 0-1
2024.03.05 Titled Tue 5th Mar Early
612733 Hoffmann, As (2185) Arca, Christian Gian Karlo (2283) 1-0
1. d4 Nf6 2. Bg5 d5 3. Nd2 c5 4. e3 cxd4 5. exd4 Nc6 6. c3 Bf5 7. f4 e6 8. Ngf3 Bd6 9. Ne5 Qc7 10. Be2 Nd7 11. O-O f6 12. Bh5+ g6 13. Nxd7 fxg5 14. Nf6+ Ke7 15. fxg5 gxh5 16. Rxf5 Bxh2+ 17. Kh1 Qg3 18. Qxh5 exf5 19. Nf3 Kd6 20. Qf7 Rab8 21. Qd7# 1-0
2024.03.05 Titled Tue 5th Mar Early
613022 Arca, Christian Gian Karlo (2283) Matveeva, O (2156) 1-0
1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. dxc5 Nc6 5. Bb5 Bd7 6. Nf3 e6 7. O-O Bxc5 8. c4 dxc4 9. Bxc4 O-O 10. Nc3 Qe7 11. a3 a6 12. b4 Ba7 13. Bd6 Qe8 14. Bxf8 Qxf8 15. Qe2 Rd8 16. Rfd1 Qe7 17. h3 b5 18. Bb3 h6 19. Rd2 Bc8 20. Rad1 Bb7 21. Rxd8+ Nxd8 22. Ne5 Qc7 23. Qd3 Qxe5 24. Qxd8+ Kh7 25. Bc2+ g6 26. Qe7 1-0
2024.03.05 Titled Tue 5th Mar Early
613331 Hryzlova, Sofiia (2251) Arca, Christian Gian Karlo (2283) 0-1
1. b3 Nf6 2. Bb2 g6 3. f4 Bg7 4. Nf3 O-O 5. e3 b6 6. d4 Bb7 7. Bd3 e6 8. Nbd2 c5 9. c3 d6 10. O-O a6 11. e4 b5 12. Qe2 Qb6 13. Kh1 Nc6 14. e5 Nd5 15. c4 Nxf4 16. Qe3 Nxd3 17. Qxd3 cxd4 18. exd6 e5 19. Rac1 f5 20. c5 Qa5 21. Ng5 e4 22. Qh3 h6 23. Ne6 Qxd2 24. Nxf8 Rxf8 25. Ba1 e3 26. Rfd1 Qf2 27. Qf3 Qxf3 28. gxf3 e2 29. Rd3 Ne5 30. Rxd4 Nxf3 0-1
2024.03.05 Titled Tue 5th Mar Early
613679 Arca, Christian Gian Karlo (2283) Rogov, Matfey (2163) 1-0
1. d4 e6 2. Bf4 b6 3. e3 Bb7 4. Nf3 f5 5. Bd3 Nf6 6. h3 Be7 7. O-O O-O 8. c4 Ne4 9. Nc3 d6 10. Rc1 Nd7 11. a3 a5 12. Qe2 Ndf6 13. Rfd1 Nxc3 14. Rxc3 Ne4 15. Rcc1 g5 16. Bh2 g4 17. Bxe4 Bxe4 18. hxg4 Kh8 19. d5 fxg4 20. Nd4 Bh4 21. Nxe6 Rxf2 22. Qxg4 Rxg2+ 23. Qxg2 Bf2+ 24. Qxf2 Qg8+ 25. Qg3 Qf7 26. Rf1 Qe7 27. Rf4 Rg8 28. Qxg8+ Kxg8 29. Rcf1 h5 30. Rf8+ Qxf8 31. Rxf8+ 1-0
2024.03.05 Titled Tue 5th Mar Early
614052 Batista Rosas, Nicolas Arturo (2052) Arca, Christian Gian Karlo (2283) 1-0
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 g6 6. e4 d6 7. Bg5 Bg7 8. Bb5+ Nbd7 9. Nf3 O-O 10. a4 Re8 11. O-O Qc7 12. Re1 a6 13. Bf1 Rb8 14. Qc2 Ne5 15. Nxe5 Rxe5 16. f4 Re8 17. Rad1 Ng4 18. h3 Bd4+ 19. Rxd4 cxd4 20. hxg4 dxc3 21. bxc3 Bxg4 22. c4 b5 23. axb5 axb5 24. Qf2 bxc4 25. Qh4 f5 26. e5 dxe5 27. d6 Qxd6 28. Bxc4+ Kg7 29. Qh6+ Kh8 30. Kh2 exf4 31. Bxf4 Qd4 32. Rc1 Rbc8 33. Bf7 1-0
2024.03.05 Titled Tue 5th Mar Early
614208 Arca, Christian Gian Karlo (2283) Stankovic, Iv (2294) 1-0
1. d4 d5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 c6 7. Qb3 a6 8. Nc3 Ne4 9. cxd5 Nxc3 10. bxc3 Qxd5 11. c4 Qd8 12. Bb2 Ra7 13. e3 b5 14. Qc2 Nd7 15. Rfd1 Qa5 16. Nd2 c5 17. Nb3 Qa4 18. dxc5 Bxb2 19. Qxb2 bxc4 20. Rd4 e5 21. Rh4 Rc7 22. Qc3 Bb7 23. Rxc4 Qa3 24. c6 Nb6 25. Rc5 Na4 26. Qa5 Ba8 27. Rc4 Qb2 28. Qxc7 1-0
2024.03.05 Titled Tue 5th Mar Early
614520 Arca, Christian Gian Karlo (2283) Sharafiev, A (2427) 1-0
1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. dxc5 e6 5. Nf3 Bxc5 6. Bd3 O-O 7. Nbd2 b6 8. e4 Ba6 9. e5 Bxd3 10. exf6 Bg6 11. fxg7 Re8 12. O-O Nc6 13. Ne5 Nxe5 14. Bxe5 f6 15. Bg3 e5 16. a3 b5 17. Qe2 a6 18. a4 Qd7 19. axb5 Qxb5 20. Qf3 Kxg7 21. Nb3 Bb6 22. Rfd1 Bxc2 23. Rxd5 Qxb3 24. Rd7+ Kh6 25. Qxf6+ Bg6 26. h4 Qxg3 27. Qxb6 Qxh4 28. Ra3 Rab8 29. Qd6 Qf4 30. Rh3+ Kg5 31. Rg3+ Kh5 32. Rg7 Qc1+ 33. Kh2 Qf4 34. Rxg6 Rxb2 35. Rh6+ Qxh6 36. Rh3+ Kg4 37. Qxh6 e4 38. Qh5+ Kf4 39. g3# 1-0
2024.03.05 Titled Tue 5th Mar Early
614858 Baskakov, Egor (2215) Arca, Christian Gian Karlo (2283) 1-0
1. e4 c6 2. d4 d5 3. e5 Bf5 4. Ne2 e6 5. Ng3 Bg6 6. h4 h5 7. Bd3 Bxd3 8. cxd3 c5 9. dxc5 Bxc5 10. d4 Be7 11. Nxh5 g6 12. Nf4 Rxh4 13. Rxh4 Bxh4 14. Nd2 Nc6 15. Nf3 Be7 16. Kf1 Kf8 17. g4 Rc8 18. Kg2 Kg7 19. Qh1 Qb6 20. Be3 Nb4 21. Qh3 Nc2 22. Rh1 Nxe3+ 23. fxe3 Qxb2+ 24. Kg3 g5 25. Qh8+ Kf8 26. Nxe6+ fxe6 27. Rh7 Qc1 28. Qg7+ Ke8 29. Qxg8+ Kd7 30. Qf7 Re8 31. Rh6 Qxe3 32. Qxe6+ Kc7 33. Qxd5 Qf4+ 34. Kh3 Rf8 35. Rh7 Qxf3+ 36. Qxf3 Rxf3+ 37. Kg2 Rf4 38. Rxe7+ Kd8 39. Rxb7 Rxg4+ 40. Kf3 Rxd4 41. Rxa7 Rb4 42. a4 Kc8 43. e6 Kd8 44. a5 Ke8 45. a6 Ra4 46. Kg3 Kd8 47. Kf3 Ke8 48. Ke3 Kd8 49. Kd3 Ke8 50. Kc3 g4 51. Kd3 Kd8 52. Ke3 Ke8 53. Kf2 Kf8 54. Kg3 Ke8 55. Kh4 Kd8 56. Kg5 g3 57. Kf6 Rf4+ 58. Ke5 Rf1 59. Ra8+ Ke7 60. Ra7+ Ke8 61. Rg7 Re1+ 62. Kd6 Rd1+ 63. Kc5 Ra1 64. a7 g2 65. Rxg2 Rxa7 66. Rg8+ Ke7 67. Rg7+ Kxe6 68. Rxa7 1-0
2024.03.05 Titled Tue 5th Mar Early
614916 Arca, Christian Gian Karlo (2283) Laddha, Shubh Jayesh (2324) 0-1
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. g3 dxc4 6. a4 Nbd7 7. Bg2 Bb4 8. O-O O-O 9. Nd2 e5 10. Nxc4 exd4 11. Qxd4 Qe7 12. e4 Bc5 13. Qd3 Rd8 14. Qe2 Ne5 15. Nxe5 Qxe5 16. Bf4 Qh5 17. Qc2 Bh3 18. Kh1 Ng4 19. f3 Nxh2 20. g4 Nxg4 21. fxg4 Bxg4+ 22. Bh2 Bd6 23. e5 Bxe5 24. Be4 f5 25. Rxf5 Bxf5 26. Bxf5 Bxh2 27. Be6+ Kh8 28. Qxh2 Qxh2+ 29. Kxh2 Rd2+ 30. Kh1 Re8 31. Rb1 0-1
2024.03.05 Titled Tue 5th Mar Early
615085 Arca, Christian Gian Karlo (2283) Baches Garcia, G (2321) 0-1
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. Bc4 Bg4 6. d4 Nc6 7. h3 Bh5 8. d5 O-O-O 9. Qe2 Nd4 10. Nxd4 Bxe2 11. Nxe2 Nxd5 12. O-O Nxc3 13. Nxc3 e6 14. Bg5 0-1
2024.03.05 Titled Tue 5th Mar Early
615291 Nilsen, Tobias Lang (2214) Arca, Christian Gian Karlo (2283) 0-1
1. e4 e5 2. Nf3 f5 3. d4 fxe4 4. Nxe5 Nf6 5. Nc3 d6 6. Nc4 d5 7. Ne5 Bd6 8. f3 O-O 9. Bg5 exf3 10. Qxf3 Be6 11. O-O-O h6 12. Bxf6 Qxf6 13. Qxf6 Rxf6 14. Bd3 c6 15. Rhf1 Rxf1 16. Rxf1 Bxe5 17. dxe5 Nd7 18. Bf5 Re8 19. Bg6 Rf8 20. Re1 Rf2 21. Ne2 Nxe5 22. Nd4 Nxg6 23. Rxe6 Rxg2 24. Re8+ Kh7 25. Rb8 Rxh2 26. Rxb7 Rg2 27. Ne6 Ne5 28. Rb8 h5 29. Re8 Nc4 30. c3 h4 31. b3 h3 0-1
2024.02.13 Titled Tue 13th Feb Early
639033 Arca, Christian Gian Karlo (2283) Korol, D (2287) 1-0
1. d4 Nf6 2. Bf4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Be2 O-O 7. a4 Re8 8. Nf3 Na6 9. O-O Bg4 10. Nd2 Bxe2 11. Qxe2 e6 12. dxe6 Rxe6 13. Qf3 Nb4 14. Rac1 d5 15. Bg5 h6 16. Bh4 g5 17. Bg3 dxe4 18. Ndxe4 Nxe4 19. Nxe4 Qd4 20. Nc3 Nc6 21. Nb5 Qxa4 22. Nc7 Rae8 23. Nxe8 Rxe8 24. Rfe1 Nd4 25. Qd3 Rxe1+ 26. Rxe1 Qxc2 27. Re8+ Bf8 28. Qxc2 Nxc2 29. Bd6 1-0
2024.02.13 Titled Tue 13th Feb Early
639522 Vasli, A (2394) Arca, Christian Gian Karlo (2283) 1/2-1/2
1. e4 c6 2. Nf3 d5 3. e5 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d4 c5 7. c3 Nc6 8. Be3 Qb6 9. Nd2 cxd4 10. cxd4 Nb4 11. Qd1 Rc8 12. Rc1 Rxc1 13. Qxc1 Ne7 14. a3 Nbc6 15. Qc3 Nf5 16. Nf3 Be7 17. Bd3 Nxe3 18. fxe3 O-O 19. O-O g6 20. b4 a5 21. b5 Na7 22. a4 Rc8 23. Qb2 Bb4 24. Rc1 Qd8 25. Kh2 Rxc1 26. Qxc1 Nc8 27. Qc2 Nb6 28. h4 Be7 29. Kh3 Kg7 30. g4 Bb4 31. h5 Qc8 32. Qf2 Be7 33. Bc2 Qc3 34. Qd2 Bb4 35. Qxc3 Bxc3 36. hxg6 hxg6 37. Kg3 Nc4 38. Kf2 Bb2 39. Ke2 Bc1 40. e4 Nb6 41. Ne1 dxe4 42. Bxe4 Nxa4 43. Bxb7 Nc3+ 44. Kd3 Nxb5 45. Kc4 Na3+ 46. Kb3 Nb5 47. Kc4 Nc7 48. Nd3 Be3 49. Nb2 Kh6 50. Kd3 Bg1 51. Bf3 Kg5 52. Bd1 Nb5 53. Nc4 Nxd4 54. Nxa5 Nc6 55. Nxc6 Kf4 56. Nd8 Kxe5 57. Nxf7+ Kf4 58. Nh8 Kg5 59. Nf7+ Kf6 60. Nd6 Ke5 61. Ne4 Kf4 62. Nd2 Be3 63. Nc4 Bc5 64. Be2 e5 65. Bd1 e4+ 66. Kc3 Be7 67. Kd4 Bf6+ 68. Kd5 Bc3 69. Ke6 g5 70. Nd6 e3 71. Nf7 Bd2 72. Kd5 Kg3 73. Nxg5 e2 74. Bxe2 Bxg5 75. Ke4 Kh4 76. Kf5 Bd2 77. g5 Bxg5 1/2-1/2
2024.02.13 Titled Tue 13th Feb Early
639718 Arca, Christian Gian Karlo (2283) Veloso, Henrique Barbosa (1952) 1-0
1. d4 Nf6 2. Nf3 d5 3. g3 c6 4. Bg2 e5 5. O-O exd4 6. Nxd4 Bd6 7. c4 dxc4 8. Qc2 O-O 9. Rd1 Qe7 10. Qxc4 Rd8 11. Nc3 Be5 12. Bg5 h6 13. Bxf6 Qxf6 14. Ne4 Qe7 15. Nf3 Rxd1+ 16. Rxd1 Be6 17. Qc5 Bf6 18. Nxf6+ Qxf6 19. Qb4 b5 20. a3 Nd7 21. h4 Nb6 22. Nd4 Bd5 23. Bxd5 Nxd5 24. Qc5 Ne7 25. Rc1 Rd8 26. e3 Rd5 27. Qxa7 Kh7 28. Qb7 Qd6 29. Kg2 Re5 30. Nf3 Rc5 31. Rxc5 Qxc5 32. Qd7 Ng6 33. Qxf7 Qd5 34. h5 Ne5 35. Qf5+ 1-0
2024.02.13 Titled Tue 13th Feb Early
640040 Pranav, V (2611) Arca, Christian Gian Karlo (2283) 1-0
1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Ne7 7. c3 c5 8. dxc5 Nc6 9. b4 Ndxe5 10. Nd4 Bg6 11. f4 Nd7 12. Bb5 Nxd4 13. Qxd4 Qc7 14. Be3 O-O-O 15. Nd2 Be7 16. Nf3 f6 17. a4 Nb8 18. Qd1 e5 19. fxe5 fxe5 20. Qe1 a6 21. Be2 Bf6 22. b5 d4 23. Bd2 d3 24. Bd1 axb5 25. axb5 e4 26. Nd4 Rxd4 27. cxd4 Bxd4+ 28. Kh1 Bxa1 29. Bg4+ Nd7 30. Qxa1 Re8 31. Bf4 Qxf4 32. Rxf4 e3 33. c6 1-0
2024.02.13 Titled Tue 13th Feb Early
640332 Arca, Christian Gian Karlo (2283) O'Gorman, Tom (2321) 0-1
1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nc6 7. d5 Na5 8. Qc2 Bf5 9. Qa4 c5 10. dxc6 Nxc6 11. Nc3 Rc8 12. Rd1 Qa5 13. Qb3 Qa6 14. Nd4 Bd7 15. Nxc6 Bxc6 16. e4 Nd7 17. Be3 Nc5 18. Bxc5 dxc5 19. Nd5 Rfe8 20. Bh3 e6 21. Nc3 Bxc3 22. Qxc3 Bxe4 23. b3 Qc6 24. Qf6 Qc7 25. Rd2 Qe7 26. Rad1 Qxf6 0-1
2024.02.13 Titled Tue 13th Feb Early
640859 Mitra, Roman C (2174) Arca, Christian Gian Karlo (2283) 0-1
1. c4 Nf6 2. g3 c5 3. Bg2 Nc6 4. Nf3 d5 5. cxd5 Nxd5 6. Nc3 Nc7 7. a3 Rb8 8. b4 e5 9. b5 Nd4 10. Nxe5 Be6 11. Rb1 a6 12. bxa6 bxa6 13. Qa4+ Ke7 14. Rxb8 Qxb8 15. O-O Kf6 16. Nd7+ Bxd7 17. Qxd7 Nce6 18. Ne4+ Kg6 19. d3 Nxe2+ 20. Kh1 Nxc1 21. Rxc1 Qd8 22. Qc6 Qd4 23. Qxa6 Be7 24. Qc4 Rd8 25. Qxd4 Rxd4 26. Rc3 f5 27. Nd2 Bd8 28. Nb3 Ra4 29. Nxc5 Nxc5 30. Rxc5 Rxa3 31. Bf1 Bb6 32. Rc2 Kg5 33. Kg2 g6 34. h4+ Kh6 35. Be2 Bd4 36. Rc4 Ba7 37. h5 g5 38. Rc6+ Kg7 39. h6+ Kf7 40. Rc7+ Kg6 41. Rc6+ Kf7 42. Bf3 g4 43. Bd5+ Ke7 44. Re6+ Kd7 45. Re2 Ra5 46. Bg8 Ra6 47. Bxh7 Rxh6 48. Bxf5+ Kd6 49. Bxg4 Bd4 50. Bf3 Rf6 51. Be4 Kc5 52. f4 Rb6 53. Kf3 Rb1 54. g4 Rf1+ 55. Kg3 Rg1+ 56. Rg2 Rf1 57. g5 Be3 58. Bf3 Kd4 59. g6 Rh1 60. Be4 Rb1 61. g7 Rb8 62. f5 Ke5 63. Kf3 Bh6 64. Rg6 Bd2 65. Re6+ Kd4 66. f6 Rb1 0-1
2024.02.13 Titled Tue 13th Feb Early
640970 Arca, Christian Gian Karlo (2283) Shohat, Yotam (2369) 1-0
1. d4 Nf6 2. Bf4 d6 3. Nc3 Nbd7 4. Nf3 c6 5. e4 Qa5 6. Bd3 e5 7. Bd2 Qc7 8. a4 Be7 9. O-O O-O 10. h3 Re8 11. Re1 b6 12. Ne2 a6 13. c3 Bb7 14. Ng3 Bf8 15. Qb3 d5 16. exd5 cxd5 17. dxe5 Nxe5 18. Rxe5 Rxe5 19. Nxe5 Qxe5 20. Qxb6 Bc8 21. Re1 Qb8 22. Qxb8 Rxb8 23. b4 d4 24. cxd4 Bxb4 25. Rb1 a5 26. Bc4 Bd7 27. Bxb4 axb4 28. a5 Kf8 29. f3 Ke7 30. Nf1 Ra8 31. a6 Bc8 32. Ne3 Bxa6 33. Rxb4 Bxc4 34. Rxc4 Kd7 35. Rb4 Ra7 36. Nf5 g6 37. Ne3 Kc6 38. Rc4+ Kd6 39. Rc5 Ra4 40. Nc4+ Ke7 41. Rc7+ Kf8 42. Ne5 Rxd4 43. Rxf7+ Ke8 44. Rxf6 Ke7 45. Rf7+ Ke6 46. f4 1-0
2024.02.13 Titled Tue 13th Feb Early
641406 Kopczynski, M (2225) Arca, Christian Gian Karlo (2283) 1/2-1/2
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nh3 e6 8. Nf4 Bh7 9. Bd3 Bxd3 10. Qxd3 Nf6 11. Bd2 Nbd7 12. O-O-O Qc7 13. Rhe1 O-O-O 14. Kb1 Bd6 15. Nfe2 Rhe8 16. Qb3 c5 17. dxc5 Nxc5 18. Qf3 Nd5 19. Nd4 a6 20. Nh5 Be5 21. Nb3 Na4 22. c3 Ndb6 23. Bf4 Rxd1+ 24. Rxd1 Nc4 25. Bxe5 Qxe5 26. Qxf7 Qe4+ 27. Kc1 Rd8 28. Rxd8+ Kxd8 29. Qf8+ Kd7 30. Qxg7+ Kc8 31. Qf8+ Kc7 32. Qf4+ Qxf4+ 33. Nxf4 Kd6 34. g4 Ne5 35. g5 hxg5 36. hxg5 Nb6 37. Nd4 Nf7 38. g6 Nh6 39. Nfxe6 Nd7 40. Ng5 Ke7 41. Kc2 Kf6 42. Ne4+ Kxg6 43. Nd6 b6 44. Nc4 Kf6 45. b4 Ng4 46. f3 Nh2 47. Kb3 Nf1 48. a4 Ke7 49. a5 b5 50. Nb6 Ne5 51. Nd5+ Kd6 52. Nf6 Nd2+ 53. Kc2 Ndc4 54. Ne4+ Kd5 55. Nc5 Ne3+ 56. Kb3 N5c4 57. Nxa6 Nd2+ 58. Ka2 Kc4 59. Nc7 Kxc3 60. Ndxb5+ Kxb4 61. a6 Ndc4 62. a7 Nb6 63. f4 Kc5 64. f5 Nxf5 65. Kb3 Kc6 66. Ne6 Kxb5 67. Nd4+ Nxd4+ 68. Kc3 Ne2+ 69. Kd3 Nf4+ 70. Ke4 Nfd5 71. Kf3 Na8 72. Ke4 Kc6 73. Ke5 Ndc7 74. Kd4 Kd6 75. Ke4 Ke6 76. Kd4 Kd6 77. Ke4 Ne6 78. Kd3 Kd5 79. Ke3 Ke5 80. Kd3 Nc5+ 81. Ke3 Nb6 82. a8=Q Nxa8 1/2-1/2
2024.02.13 Titled Tue 13th Feb Early
641428 Arca, Christian Gian Karlo (2283) Omariev, M (2304) 0-1
1. Nf3 d5 2. c4 c6 3. g3 Nf6 4. Bg2 Bf5 5. O-O e6 6. Qb3 Qb6 7. d3 Be7 8. Be3 Qxb3 9. axb3 a6 10. Nc3 Nbd7 11. Ra4 h6 12. Rfa1 O-O 13. b4 dxc4 14. dxc4 Bc2 15. c5 Bxa4 16. Nb1 0-1
2023.11.24 World Youth Open U14 2023
734882 Arca, Christian Gian Karlo (2347) Prokhorov, Aleksey (1869) 1/2-1/2
1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. Nb5 Na6 5. e3 Bg7 6. Be2 O-O 7. h3 c5 8. c3 Bd7 9. a4 c4 10. Nf3 Qb6 11. b3 Bxb5 12. axb5 Qxb5 13. bxc4 dxc4 14. Ne5 Rac8 15. O-O Nd5 16. Rb1 Qe8 17. Rxb7 Nxc3 18. Qd2 Bxe5 19. Bxe5 Nxe2+ 20. Qxe2 Qc6 21. Rxe7 Nb4 22. e4 Rfe8 23. d5 Qc5 24. Rxe8+ Rxe8 25. Ba1 c3 26. Rc1 Nxd5 27. Qf3 Qa3 28. Rf1 Nb6 29. Bxc3 Rc8 30. Bd4 Qxf3 31. gxf3 Nc4 32. Ra1 Nd2 33. Ra3 a5 34. Kg2 Nc4 35. Ra4 Kf8 36. Bc3 Ne3+ 37. fxe3 Rxc3 38. Rxa5 Rxe3 39. Ra8+ Kg7 40. Kg3 h5 1/2-1/2
2023.11.23 World Youth Open U14 2023
734846 Hobson, Kenneth (2142) Arca, Christian Gian Karlo (2347) 1/2-1/2
1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Ne5 Nc6 5. d4 Nf6 6. Bb5 Bd7 7. Bxc6 Bxc6 8. O-O e6 9. Re1 Be7 10. c3 O-O 11. Bf4 Qb6 12. Qb3 Qa6 13. a4 Rfc8 14. Nd2 b6 15. h3 Be8 16. Bh2 Qb7 17. a5 b5 18. Nd3 a6 19. Qc2 Ne4 20. f3 Nxd2 21. Qxd2 b4 22. Nxb4 Bxb4 23. cxb4 Qe7 24. Rac1 Rc4 25. Rxc4 dxc4 26. d5 Qa7+ 27. Kh1 Rd8 28. d6 Bc6 29. Qg5 f6 30. Qc5 Qxc5 31. bxc5 e5 32. f4 e4 33. Bg1 Rb8 34. Bd4 Kf7 35. f5 Rb5 36. Rc1 Rb3 37. Rxc4 Rd3 38. Bc3 e3 39. d7 e2 40. Kh2 Ke7 41. Bb4 Rd1 42. Rg4 e1=Q 43. Bxe1 Rxe1 44. Rxg7+ Kd8 45. Rxh7 Re2 46. Rg7 Rxb2 47. Kg1 Rb1+ 48. Kh2 Rb2 49. Kg1 Rb1+ 50. Kh2 Rb2 51. Kg1 Rb1+ 52. Kh2 Bxd7 53. Rf7 Rf1 54. Rxf6 Rxf5 55. Rxf5 Bxf5 56. Kg3 Be4 57. Kf4 Bxg2 58. h4 Kd7 59. Ke5 Kc6 60. h5 1/2-1/2
2023.11.22 World Youth Open U14 2023
734804 Arca, Christian Gian Karlo (2347) Akhmedov, David (2240) 0-1
1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. dxc5 e6 5. Nf3 Bxc5 6. Bd3 O-O 7. O-O a6 8. Nbd2 Nbd7 9. a3 Be7 10. h3 Nc5 11. b4 Nxd3 12. cxd3 a5 13. Qa4 Bd7 14. b5 Qb6 15. Rab1 Rfc8 16. Nd4 Be8 17. N2b3 Nd7 18. e4 e5 19. Nf5 Qd8 20. exd5 exf4 21. Qxf4 Bf8 22. Rfe1 Qf6 23. Nd2 g6 24. Nh6+ Kg7 25. Qg3 Kxh6 26. Ne4 Qf5 27. Re3 Kg7 28. d6 Qe5 29. f4 Qd4 30. f5 Nf6 31. Rf1 0-1
2023.11.21 World Youth Open U14 2023
734770 Gkavardinas, Antonios (2230) Arca, Christian Gian Karlo (2347) 0-1
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Be7 12. O-O-O Ngf6 13. Kb1 O-O 14. Qe2 Re8 15. Ne5 Qc7 16. c4 c5 17. Bc3 cxd4 18. Bxd4 Rad8 19. f4 Nxe5 20. fxe5 Nh7 21. Ne4 Ng5 22. Nc3 a6 23. Rd2 Rc8 24. b3 Bb4 25. Rd3 Red8 26. Ne4 Nxe4 27. Qxe4 b5 28. Rc1 Qd7 29. Qg4 bxc4 30. bxc4 Rb8 31. Ka1 Bc5 32. Rcd1 Qa4 33. Bc3 Rxd3 34. Rxd3 Qc2 35. Qd1 Qxg2 36. Rd8+ Rxd8 37. Qxd8+ Kh7 38. Qd3+ g6 39. hxg6+ Qxg6 40. Qf3 Qf5 41. Qb7 h5 42. Qc7 Ba3 43. Qa5 Qf1+ 44. Be1 h4 45. Qc3 Qe2 46. Qxa3 Qxe1+ 47. Kb2 Qe2+ 48. Kb1 Qf1+ 49. Kb2 h3 50. Qe7 Qf2+ 51. Kb3 h2 52. Qb7 Qf1 53. Qe4+ Kg7 54. Qg4+ Kf8 0-1
2023.11.20 World Youth Open U14 2023
742745 Arca, Christian Gian Karlo (2347) Sowinski, Pawel (2347) 0-1
1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 O-O 6. Be2 c5 7. d5 e6 8. O-O exd5 9. cxd5 Re8 10. Nd2 Nbd7 11. Qc2 a6 12. a4 Rb8 13. h3 Qc7 14. a5 Ne5 15. f4 Ned7 16. Nc4 b5 17. axb6 Nxb6 18. Na5 Nxe4 19. Nxe4 Bf5 20. Bf3 Nxd5 21. g4 Nb4 22. Qg2 Bd7 23. Nc3 Nd3 24. Bd5 c4 25. Bxc4 Qc5+ 26. Kh1 Ne1 27. Ne4 Qxc4 28. Rxe1 Qd4 29. Ra3 d5 30. Nb3 Rxe4 31. Nxd4 Rxe1+ 32. Kh2 Bxd4 33. Qxd5 Rd1 34. Be3 Rxb2+ 35. Kg3 Bxe3 36. Qa8+ Kg7 37. Rxe3 Rg1+ 38. Kh4 Rb5 39. Re7 h6 40. Rxd7 Rh5+ 0-1
2023.11.18 World Youth Open U14 2023
742711 Brattgjerd, Isak Vinh (2235) Arca, Christian Gian Karlo (2347) 0-1
1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bg5 Qb6 6. Bd3 Qxd4 7. Nf3 Qg4 8. Bxf5 Qxf5 9. c4 Qe4+ 10. Be3 e6 11. Nbd2 Qd3 12. Rc1 Bb4 13. cxd5 exd5 14. a3 Ba5 15. Qa4 Bxd2+ 16. Bxd2 Nd7 17. Bf4 Ne7 18. Rd1 Nc5 19. Rxd3 Nxa4 20. Rd2 Nc5 21. O-O Ne6 22. Bh2 a5 23. Nd4 Nxd4 24. Rxd4 Nf5 25. Rf4 g6 26. Re1 Ke7 27. Kf1 c5 28. f3 Ng7 29. Rd1 Rhd8 30. Rf6 Ne6 31. f4 b5 32. f5 gxf5 33. Rxf5 c4 34. Bg3 d4 35. Be1 Rdc8 36. Rc1 Nc5 37. Rc2 Nd3 38. e6 Rc5 39. Rxc5 Nxc5 40. exf7 Kxf7 41. Rf2+ Kg6 42. Rf4 Nd3 43. Re4 b4 44. axb4 axb4 45. Bxb4 Nxb4 46. Rxd4 Rc8 47. g4 hxg4 48. Rxg4+ Kf5 49. Rg7 Nd3 50. Rb7 Re8 51. b3 Re1+ 52. Kg2 c3 53. Rc7 Rc1 54. b4 Nxb4 55. Kf3 c2 56. Ke2 Rh1 57. Kd2 Rd1+ 0-1
2023.11.17 World Youth Open U14 2023
742679 Arca, Christian Gian Karlo (2347) Kuziev, Miraziz (2053) 1-0
1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. Nb5 Na6 5. e3 Bg7 6. h3 O-O 7. Nf3 c6 8. Nc3 Nb8 9. Be2 b5 10. a3 Nbd7 11. O-O a5 12. b4 Nb6 13. Ne5 Bb7 14. Qb1 a4 15. Nd3 Nfd7 16. Qa2 Nc4 17. Rad1 e5 18. dxe5 Qe7 19. Nb1 Ncxe5 20. Nd2 Nc4 21. Nxc4 bxc4 22. Ne1 g5 23. Bh2 Nf6 24. Bf3 h5 25. Rd4 Bc8 26. c3 g4 27. hxg4 hxg4 28. Be2 Ne4 29. Qc2 Bxd4 30. exd4 Re8 31. Qc1 Bf5 32. Bd1 Qg5 33. Bf4 Qg6 34. g3 f6 35. Ng2 Ng5 36. Nh4 Nh3+ 37. Kg2 Qh5 38. Nxf5 Qxf5 39. Bc2 Qh5 40. Be3 Nf4+ 41. Bxf4 Qh3+ 42. Kg1 Kf7 43. Bg5 Rh8 44. Bh4 Rxh4 45. gxh4 g3 46. Bg6+ Kg7 47. fxg3 Qxg3+ 48. Kh1 Qxh4+ 49. Kg2 Rh8 50. Bf5 Rh5 51. Qf4 Rg5+ 52. Kf3 Qh5+ 53. Bg4 Qg6 54. Qc7+ Kf8 55. Qd6+ Kg8 56. Be6+ Kg7 57. Qe7+ Kh8 58. Qf8+ Kh7 59. Rh1+ Rh5 60. Bg8+ 1-0
2023.11.16 World Youth Open U14 2023
742651 Nainys, Zanas (1974) Arca, Christian Gian Karlo (2347) 0-1
1. Nf3 Nf6 2. c4 c5 3. d4 cxd4 4. Nxd4 Nc6 5. g3 g6 6. Bg2 Bg7 7. Nc3 O-O 8. O-O Qa5 9. Nb3 Qh5 10. e4 d6 11. Nd5 Qxd1 12. Rxd1 Nxd5 13. cxd5 Ne5 14. Bg5 Re8 15. Nd4 Bd7 16. Rac1 h6 17. Bf4 Rac8 18. Bf1 g5 19. Bd2 Bg4 20. Rxc8 Rxc8 21. Rc1 Rxc1 22. Bxc1 Nf3+ 23. Nxf3 Bxf3 24. Bg2 Be2 25. Bf1 Bd1 26. h3 Bc2 27. f3 Bd4+ 28. Kg2 a6 29. Bc4 b5 30. Be2 e6 31. dxe6 fxe6 32. Kf1 Be5 33. Kf2 d5 34. exd5 exd5 35. f4 Bd4+ 36. Be3 Bxb2 37. fxg5 d4 38. Bf4 d3 39. Bf3 hxg5 40. Bxg5 b4 41. Be4 a5 42. Bd2 Bd4+ 43. Kf3 Bc5 44. Bd5+ Kh7 45. Ke4 a4 46. Bc4 Bb1 47. h4 Be7 48. Kd4 Kg7 49. h5 Bf6+ 50. Ke4 Bc2 51. g4 a3 52. g5 Bxg5 53. Bxd3 Bxd3+ 54. Kxd3 Bxd2 55. Kxd2 b3 0-1
2023.11.15 World Youth Open U14 2023
742610 Arca, Christian Gian Karlo (2347) Bolat, Inayat (2088) 1/2-1/2
1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 c5 7. Nc3 Nc6 8. dxc5 dxc5 9. Be3 Be6 10. Qa4 Nd4 11. Rad1 Bd7 12. Qa3 Nc2 13. Qxc5 b6 14. Qg5 h6 15. Qf4 g5 16. Qe5 Rc8 17. Nd5 Nxd5 18. Qxd5 Nxe3 19. fxe3 Bc6 20. Qxd8 Rfxd8 21. b3 b5 22. Nd2 bxc4 23. Nxc4 Bb5 24. Rxd8+ Rxd8 25. Rf5 Rd1+ 26. Kf2 a6 27. Rd5 Ra1 28. Rd8+ Bf8 29. a4 Bxc4 30. bxc4 Rc1 31. Rc8 e6 32. a5 Kg7 33. Bb7 Bb4 34. Bxa6 Ra1 35. Bb5 Rxa5 36. g4 Kf6 37. Rc7 Bd6 38. Rb7 Bc5 39. Be8 Ra7 40. Rxa7 Bxa7 41. Kf3 Ke7 42. Ba4 Kd6 43. Ke4 f6 44. h3 Bc5 1/2-1/2
2023.11.14 World Youth Open U14 2023
742564 Morkunas, Gustas (2052) Arca, Christian Gian Karlo (2347) 1/2-1/2
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. h3 g6 7. Bf4 Bg7 8. Nf3 Bf5 9. Be2 h5 10. O-O Ne4 11. Nbd2 e6 12. Qb3 Qe7 13. Nxe4 dxe4 14. Ne5 Bxe5 15. Bxe5 Nxe5 16. dxe5 O-O-O 17. Qc4+ Kb8 18. Rad1 Rd5 19. Rxd5 exd5 20. Qd4 Re8 21. Rd1 Qxe5 22. Qxd5 Qxd5 23. Rxd5 Be6 24. Re5 Rd8 25. Rxe4 Rd2 26. b4 Rxa2 27. h4 Rc2 28. Re3 b6 29. Ba6 Kc7 30. f3 Ra2 31. Bd3 Kd6 32. Re4 Ra3 33. Rd4+ Kc7 34. c4 a5 35. bxa5 bxa5 36. Be4 Rc3 37. Bd5 a4 38. Bxe6 fxe6 39. c5 a3 40. Ra4 Kc6 41. Ra5 Kd5 42. Kh2 Kc4 43. c6 Kb3 44. Ra6 e5 45. Rb6+ Ka4 46. Ra6+ Kb5 47. Ra8 Kb6 48. Rb8+ Kc7 49. Ra8 Rb3 50. Ra6 Kd6 51. Kg3 Rc3 52. Kh2 Kc7 53. Kg3 Rb3 54. Kh2 Kd6 55. Kg3 Rc3 56. Kh2 Rd3 57. Kg3 Rb3 58. Kh2 Kc7 1/2-1/2
2023.11.13 World Youth Open U14 2023
742529 Arca, Christian Gian Karlo (2347) Daaevik Wadhawan (1810) 1-0
1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. e3 Bg7 5. h4 O-O 6. h5 c5 7. hxg6 hxg6 8. Nf3 Qb6 9. Rb1 Nc6 10. Be5 cxd4 11. exd4 Bg4 12. Qd2 Bxf3 13. gxf3 Nxe5 14. dxe5 d4 15. Nb5 Nd7 16. f4 Rfd8 17. b4 Qc6 18. Rh4 Nb6 19. Bd3 e6 20. Qe2 a6 21. Nd6 Rxd6 22. exd6 Qxd6 23. Qf3 Nd5 24. a3 Rc8 25. Kf1 Rd8 26. Kg2 Kf8 27. Re1 Qc7 28. Reh1 Nf6 29. Re1 Nd5 30. Qg3 Qc6 31. Be4 Qd6 32. Reh1 Qc7 33. R1h3 Nf6 34. Qg5 Re8 35. Rh8+ Bxh8 36. Rxh8+ Ng8 37. a4 b6 38. Rh7 Qe7 39. Qe5 Nf6 40. Kg1 Qd8 41. Rh8+ Ke7 42. Rxe8+ Kxe8 43. Bb7 a5 44. bxa5 bxa5 45. Qc5 Nd7 46. Bc6 Qc7 47. Qb5 Ke7 48. Bxd7 Qxd7 49. Qxa5 Qd6 50. Qe5 f6 51. Qe4 Qb4 52. Qxg6 Qxa4 53. Qg7+ Kd6 54. Qxf6 Qxc2 55. Qd8+ 1-0
2022.12.16 MPCL Manny Pacquiao Open
1100969 Villarosa, Paulo Arca, Christian Gian Karlo (1829) 0-1
1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 cxd4 5. exd4 Nc6 6. c3 Bf5 7. Nbd2 e6 8. Qb3 Qc8 9. h3 h6 10. Ne5 Be7 11. Be2 O-O 12. O-O a6 13. a4 Nxe5 14. Bxe5 Qc6 15. Rfe1 Rfc8 16. Nf1 Nd7 17. Bh2 Bd6 18. Bxd6 Qxd6 19. Ne3 Bg6 20. Rad1 Rab8 21. Bd3 Bxd3 22. Rxd3 b5 23. Ng4 bxa4 24. Qxa4 Rxb2 25. Rg3 Kh8 26. Ne5 Nxe5 27. dxe5 Qc6 28. Qg4 Rg8 29. Qh5 Rb7 30. Rf3 Kh7 31. Ree3 g6 32. Qg4 a5 33. Rf4 Rg7 34. h4 h5 35. Qg5 a4 36. g4 a3 37. Kh2 a2 38. gxh5 a1=Q 39. hxg6+ Rxg6 40. Qh5+ Kg7 0-1
2022.12.15 MPCL Manny Pacquiao Open
1100894 Balquin, Jhonnel (2270) Arca, Christian Gian Karlo (1829) 1/2-1/2
1. c4 Nf6 2. Nc3 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. d3 d5 8. cxd5 Nxd5 9. Bd2 Nxc3 10. Bxc3 Be6 11. Qa4 Rc8 12. Rac1 Qb6 13. Ng5 Bxc3 14. Nxe6 Bxb2 15. Nxf8 Bxc1 16. Nd7 Qc7 17. Rxc1 Qxd7 18. Rxc5 Rc7 19. Bxc6 bxc6 20. Qc4 Qd6 21. Kg2 e6 22. h4 h5 23. d4 Rd7 24. e3 Rc7 25. Kh2 Kh7 26. Kg2 Kg8 27. Kh2 Kh7 28. Kg2 Kg8 29. Kh2 Kh7 1/2-1/2
2022.12.15 MPCL Manny Pacquiao Open
1100929 Arca, Christian Gian Karlo (1829) Morado, Jeth Romy (2212) 0-1
1. d4 d5 2. Bf4 c5 3. c3 Nc6 4. Nf3 f6 5. e3 e5 6. dxe5 g5 7. Nxg5 fxg5 8. Qh5+ Kd7 9. Qf7+ Qe7 10. e6+ Kd8 11. Bxg5 Qxg5 12. Qxf8+ Kc7 13. Na3 a6 14. O-O-O Qf6 15. Qxc5 Bxe6 16. Nc2 Qxf2 17. c4 b6 18. Qa3 Nge7 19. cxd5 Bxd5 20. Bc4 Rhd8 21. Bxd5 Rxd5 22. Rxd5 Nxd5 23. Qd3 Rd8 24. Qxh7+ Nde7 25. Kb1 Qxg2 26. Rc1 Rd2 27. h4 Kd7 28. a3 Na5 29. Qf7 Qd5 30. Qxd5+ Nxd5 31. e4 Nf4 32. h5 Nxh5 33. Nb4 Nf4 34. Rc3 Ne2 35. Rd3+ Rxd3 36. Nxd3 Nc6 37. Kc2 Ng3 38. Nf4 Nxe4 39. Nd5 b5 40. Kd3 Nc5+ 41. Kc3 Kd6 42. Ne3 Ke5 43. b3 Ke4 44. Ng4 Kf4 45. Nh6 Ne4+ 46. Kd3 Nd6 47. Ng8 Kg5 0-1
2022.12.14 MPCL Manny Pacquiao Open
1100818 Garma, C (2345) Arca, Christian Gian Karlo (1829) 1/2-1/2
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Qa5+ 12. Bd2 Bb4 13. Ne4 Ngf6 14. Nd6+ Ke7 15. Nxb7 Bxd2+ 16. Nxd2 Qb4 17. Qa3 Qxa3 18. bxa3 c5 19. Nc4 cxd4 20. O-O-O Rhc8 21. Rxd4 Rc7 22. Nba5 Nb6 23. g4 Rac8 24. Ne3 Nfd5 25. Nxd5+ Nxd5 26. Rd2 Nc3 27. Kb2 Ne4 28. Re2 Nc3 29. Rd2 Ne4 30. Re2 Nc3 31. Rd2 Ne4 32. Re2 Nc3 1/2-1/2
2022.12.14 MPCL Manny Pacquiao Open
1100858 Arca, Christian Gian Karlo (1829) LABOG, Eric Jr. (2229) 0-1
1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. e3 Bg7 5. h4 h5 6. Nb5 Na6 7. Nf3 O-O 8. Be2 c6 9. Nc3 Nc7 10. O-O Ne6 11. Be5 Bh6 12. a4 a5 13. Nd2 Ng7 14. Rb1 Nf5 15. Nf3 Ng4 16. Bf4 Bg7 17. Qd2 Re8 18. g3 Qb6 19. Rfd1 Nd6 20. Bd3 Nf6 21. Ng5 Qb4 22. Be5 Nc4 23. Bxc4 Qxc4 24. b3 Qb4 25. e4 dxe4 26. Ncxe4 Bf5 27. Nc5 Qxd2 28. Rxd2 b6 29. Nd3 Rad8 30. Bc7 Rxd4 31. Bxb6 Rd5 32. Re2 Nd7 33. Be3 f6 34. Nf3 Bg4 35. Nde1 e5 36. c4 Rd6 37. Rd2 Rxd2 38. Nxd2 Bf5 39. Rd1 Rb8 40. c5 Bf8 41. Nc4 Nxc5 42. Nxa5 Be6 43. Nxc6 Rxb3 44. Rc1 Nxa4 45. Na5 Rb5 46. Nc4 Bd5 47. Nd2 Rb7 48. Nd3 Nb2 49. Nc5 Rc7 50. Nde4 Be7 51. Nc3 Bf3 52. Nb5 Rc6 53. Na7 Rc7 54. Nb5 Rc8 55. Nd3 Rb8 56. Nxb2 Rxb5 57. Nd3 Be4 58. Nc5 Bd5 59. Rd1 Bxc5 60. Rxd5 Rb1+ 61. Kg2 Bxe3 62. fxe3 Kf7 63. Kf3 Ke6 64. Ra5 Rb3 65. Ke4 Rb4+ 66. Kf3 Kf5 67. Ra6 Rb3 68. Ra4 g5 69. Rc4 e4+ 70. Kf2 Rb2+ 71. Ke1 Rg2 72. hxg5 fxg5 73. Rc5+ Kg4 74. Re5 Rxg3 75. Rxe4+ Kf3 76. Re8 Kg2 0-1
2022.12.13 MPCL Manny Pacquiao Open
1100751 Ceres, Dragos (2412) Arca, Christian Gian Karlo (1829) 0-1
1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Ne7 7. c3 c5 8. Na3 Nc6 9. Nc2 Rc8 10. dxc5 Bxc5 11. Ncd4 Be4 12. Bf4 Qb6 13. Nxc6 bxc6 14. Nd2 Qxb2 15. Nxe4 dxe4 16. Qe1 O-O 17. Bc4 Nb6 18. Rb1 Qa3 19. Bb3 Nd5 20. Bd2 e3 21. fxe3 Ne7 22. Rf4 Qa5 23. h4 Rfd8 24. h5 Qc7 25. Re4 Qd7 26. Rd1 Qd3 27. Rc4 Bb6 28. g4 Qd5 29. Qg3 Bc7 30. Ra4 Qc5 31. Re4 Rd7 32. Qf2 Bxe5 33. Rf1 Qd6 34. Be1 h6 35. c4 c5 36. Ba4 Rb7 37. Bc2 Rb2 38. Qg2 f6 39. Rf2 Rxa2 40. Rd2 Qc7 41. Rd1 Ra6 42. Qe2 Rd8 43. Rxd8+ Qxd8 44. Rxe5 fxe5 45. Bc3 Ra2 46. Bxe5 Nc6 47. Bc3 Nb4 48. Bxb4 cxb4 49. Bh7+ Kxh7 50. Qxa2 Qd1+ 51. Kh2 b3 52. Qa4 Qe2+ 53. Kg3 Qxe3+ 54. Kh4 Qf2+ 55. Kh3 b2 56. Qd1 Qe3+ 57. Kh4 Qe4 0-1
2022.12.13 MPCL Manny Pacquiao Open
1100791 Arca, Christian Gian Karlo (1829) Ramayrat, C (2327) 1/2-1/2
1. d4 Nf6 2. Bf4 d6 3. Nc3 c6 4. e4 Qa5 5. f3 e5 6. Be3 Nbd7 7. Qd2 Be7 8. g4 h6 9. Nge2 d5 10. exd5 Nxd5 11. Nxd5 Qxd5 12. Ng3 Nb6 13. dxe5 Qxf3 14. Be2 Qd5 15. Qxd5 Nxd5 16. Bd4 c5 17. Bf2 O-O 18. O-O-O Bg5+ 19. Kb1 Be3 20. Rxd5 Bxf2 21. Nf5 Be6 22. Rdd1 g6 23. Rhf1 Bxf5 24. gxf5 Bd4 25. Bc4 b5 26. Bd5 Rad8 27. c4 bxc4 28. Bxc4 Kg7 29. fxg6 fxg6 30. e6 Rxf1 1/2-1/2