WORLDBASE
45 games / 45 parties
|
2025.08.03
Wroclaw Open A 2025
|
||||
| 1212443 | Iwanczuk, Krzysztof (2136) | Protas, Jakub (2012) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Nxc6 bxc6 7. Bc4 Qc7 8. O-O Nf6 9. Re1 d6 10. Bf4 Ng4 11. Qd2 O-O 12. h3 Ne5 13. Be2 Rb8 14. Rab1 f5 15. Be3 fxe4 16. Nxe4 Nf7 17. b3 d5 18. Ng5 Nd6 19. Bg4 Bxg4 20. hxg4 Qd7 21. f3 e5 22. c4 d4 23. Rbd1 Bh6 24. Qd3 c5 25. Bc1 Qe7 26. Ne4 Bxc1 27. Rxc1 Nxe4 28. Qxe4 Rbe8 29. Qd5+ Kg7 30. Re4 Rf4 31. Rce1 Rxe4 32. Rxe4 g5 33. Re1 Kf6 34. Kf2 Rd8 35. Qe4 h6 36. Qf5+ Kg7 37. Rxe5 Qf6 38. Qxf6+ Kxf6 39. Rxc5 Ke6 40. Ke2 1-0 | ||||
|
2025.07.27
Bydgoszcz Open A 2025
|
||||
| 3231 | Iwanczuk, Krzysztof (2171) | Karut, Kacper (2149) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Qb6 8. Na4 Qa5+ 9. c3 cxd4 10. b4 Qc7 11. Nxd4 Nxd4 12. Bxd4 Be7 13. Bd3 a6 14. O-O O-O 15. Qh5 g6 16. Qh6 Re8 17. Rf3 Bf8 18. Qh4 Qd8 19. Qf2 b5 20. Nb2 Bb7 21. a4 Bc6 22. a5 Bg7 23. Bf1 f6 24. Nd3 fxe5 25. fxe5 Rf8 26. Rxf8+ Qxf8 27. Qxf8+ Bxf8 28. g3 g5 29. Bh3 Re8 30. Bg4 Bg7 31. Rf1 Bb7 32. Kg2 Bc8 33. h4 gxh4 34. gxh4 Nf8 35. Bh5 Ng6 36. Bc5 Nxh4+ 37. Kh3 Ng6 38. Kg4 Bh6 39. Bxg6 hxg6 40. Rf6 Kg7 41. Nf4 Bxf4 42. Kxf4 Rh8 43. Kg4 Bd7 44. Rf3 Rh5 45. Be7 Rf5 46. Bf6+ Kf7 47. Rh3 Rh5 48. Rxh5 gxh5+ 49. Kxh5 Bc8 1/2-1/2 | ||||
|
2025.07.26
Bydgoszcz Open A 2025
|
||||
| 3203 | Lewtak, Da (2366) | Iwanczuk, Krzysztof (2171) | 1/2-1/2 | |
| 1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. e3 e5 5. d4 e4 6. d5 exf3 7. dxc6 dxc6 8. Qxd8+ Kxd8 9. gxf3 g6 10. b3 Bg7 11. Bb2 b6 12. f4 Bf5 13. Bg2 Kc7 14. Ke2 Rad8 15. Rad1 Rhe8 16. Na4 Rxd1 17. Rxd1 Nh5 18. Bxg7 Nxg7 19. f3 Bc8 20. Kf2 Nf5 21. Nc3 Rd8 22. Rxd8 Kxd8 23. Bh3 Ke7 24. Bxf5 Bxf5 25. e4 Bd7 26. Na4 f6 27. Nb2 Be6 28. Ke3 Kf7 29. Nd3 Ke7 30. h4 Kf7 31. Kf2 Kg7 32. Kg3 Kf7 33. h5 Kg7 34. hxg6 hxg6 35. Kf2 Kf7 36. Ke3 Ke7 37. Nf2 Kf7 38. Ng4 Bd7 39. Kf2 Be6 40. Ne3 Ke7 41. Ke2 Bd7 42. Kd3 Kd6 43. Ng4 Ke7 44. Ke3 Kf7 45. Nh2 Ke7 46. Nf1 Kf7 47. Ng3 Ke7 48. e5 f5 49. Ne2 Be6 50. Ng1 Bg8 51. Nh3 Be6 52. Ng5 Bg8 53. Kd3 Kd7 54. Kc3 Kc7 55. Nh3 Be6 56. Nf2 Bg8 57. Nd1 Kd7 58. Nb2 Be6 59. a3 Kc7 60. Kd3 Kd7 61. Na4 Bg8 62. b4 cxb4 63. axb4 b5 64. Nc5+ Kc7 65. cxb5 cxb5 66. Kd4 Kc6 67. Na6 Kb7 68. Nc5+ Kc6 69. Na6 Kb7 1/2-1/2 | ||||
|
2025.07.25
Bydgoszcz Open A 2025
|
||||
| 3184 | Iwanczuk, Krzysztof (2171) | Matskevich, Varvara (1938) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Nbd7 9. O-O-O Qc7 10. g4 h6 11. Bxf6 Bxf6 12. h4 Qc5 13. Nde2 Rb8 14. e5 dxe5 15. Ne4 Qc6 16. Nd6+ Ke7 17. Qa3 Qc5 18. Qd3 exf4 19. Nxc8+ Qxc8 20. Nxf4 Be5 21. Qe4 Qc6 22. Qb4+ Bd6 23. Qd4 Qc5 24. Ng6+ Ke8 25. Nxh8 Qxd4 26. Rxd4 Be5 27. Rd1 Bf4+ 28. Kb1 Ne5 29. Rd4 Bg3 30. Rh3 Bxh4 31. Rb4 Bf6 32. Bxa6 Rd8 33. Bd3 b6 34. Rxb6 Nxg4 35. Bb5+ Kf8 36. Rd3 Bd4 37. Rb7 Nf2 38. Rxf7+ Kg8 39. Rxf2 Kxh8 40. Rfd2 e5 41. c3 1-0 | ||||
|
2025.07.24
Bydgoszcz Open A 2025
|
||||
| 3165 | Iwanczuk, Krzysztof (2171) | Wolak, Jan (1946) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Nb3 Nc6 9. Qf3 Bd7 10. O-O-O O-O-O 11. Bh4 Qc7 12. Bf2 Na5 13. g4 Be7 14. g5 Ne8 15. h4 h6 16. Be3 Nxb3+ 17. axb3 Kb8 18. Qf2 Rc8 19. Bg2 Qa5 20. Kb1 Bd8 21. e5 d5 22. f5 Qb4 23. f6 gxf6 24. gxf6 b6 25. Rd4 Qf8 26. Rg4 Bc7 27. Bd4 Kb7 28. Rg1 h5 29. Rg5 Bd8 30. Bf3 b5 31. Bxh5 b4 32. Ne2 Nc7 33. Bc5 Qe8 34. Nf4 Nb5 35. Bxf7 Qxf7 36. Rg7 Qxg7 37. Rxg7 1-0 | ||||
|
2025.07.23
Bydgoszcz Open A 2025
|
||||
| 3133 | Hury, Tymoteusz (2115) | Iwanczuk, Krzysztof (2171) | 1-0 | |
| 1. d4 d5 2. Nc3 c5 3. e4 dxe4 4. d5 Nf6 5. Bf4 g6 6. Qd2 Bg7 7. O-O-O O-O 8. Bh6 a6 9. h4 b5 10. Bxg7 Kxg7 11. h5 Bf5 12. hxg6 Bxg6 13. f3 Qa5 14. Kb1 exf3 15. gxf3 Nbd7 16. Bd3 Ne5 17. Qh6+ Kg8 18. Nge2 Nxd3 19. cxd3 b4 20. Ne4 Nxe4 21. fxe4 f6 22. Nf4 Kf7 23. Nxg6 hxg6 24. Qh7+ Ke8 25. Qxg6+ Kd8 26. Rh7 Qb6 27. e5 b3 28. a3 Re8 29. Rf1 Kc7 30. d6+ Kb7 31. Rxe7+ Rxe7 32. dxe7 1-0 | ||||
|
2025.07.22
Bydgoszcz Open A 2025
|
||||
| 3109 | Iwanczuk, Krzysztof (2171) | Wieczorek, Z (2105) | 1/2-1/2 | |
| 1. e4 g6 2. d4 Bg7 3. Nf3 c6 4. Bd3 d5 5. e5 Bg4 6. Nbd2 c5 7. c3 cxd4 8. cxd4 Nc6 9. h3 Bxf3 10. Nxf3 e6 11. O-O Nge7 12. h4 h6 13. Bf4 Nf5 14. Bxf5 gxf5 15. Qd2 Qb6 16. Rfc1 Bf8 17. Qe3 a5 18. a4 Ra6 19. Qd3 Rg8 20. g3 Qa7 21. Rc3 Rb6 22. Rb3 Rb4 23. Rxb4 axb4 24. Qb5 Qa6 25. Be3 Kd7 26. Kf1 Rg4 27. Ke2 Kc7 28. Rc1 Kd7 29. Ra1 Kc7 30. Rc1 Kd7 31. Qxa6 bxa6 32. b3 Na5 33. Nd2 Rg8 34. h5 Be7 35. Kd3 Bg5 36. f4 Be7 37. Bf2 Bd8 38. Kc2 Bb6 39. Kb2 Rc8 40. Rxc8 Kxc8 41. Nf3 Kd7 42. Kc2 Nc6 43. Kd3 Ke8 44. Be3 Kf8 45. Ne1 a5 46. Nc2 Kg7 47. Ke2 Ba7 48. Kf3 Bb6 49. Ke2 1/2-1/2 | ||||
|
2025.07.21
Bydgoszcz Open A 2025
|
||||
| 3085 | Trochimczuk, Szymon (2059) | Iwanczuk, Krzysztof (2171) | 1/2-1/2 | |
| 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Nbd7 5. cxd5 exd5 6. Bg5 Bb4 7. Nd2 c6 8. e3 Nf8 9. Bd3 Ng6 10. O-O Bxc3 11. bxc3 h6 12. Bxf6 Qxf6 13. Qf3 Qxf3 14. Nxf3 Ne7 15. c4 dxc4 16. Bxc4 Bf5 17. Ne5 O-O 18. g4 Bh7 19. f4 Be4 20. Kf2 Rad8 21. Rfc1 Nd5 22. a4 Nb4 23. a5 c5 24. Ra4 Nc6 25. dxc5 Nxe5 26. fxe5 Rd2+ 27. Be2 Bd3 28. Re1 Rc8 29. Rd4 Rxe2+ 30. Rxe2 Bxe2 31. Kxe2 Rxc5 32. Rd8+ Kh7 33. Rd7 Rxe5 34. Rxf7 Rxa5 35. Rxb7 Ra2+ 36. Kf3 Kg6 37. h4 Kf6 38. Rc7 a5 39. Rc6+ Ke7 40. Rg6 Kf7 41. Ra6 Ra1 42. g5 hxg5 43. hxg5 a4 44. g6+ Ke7 45. Kf4 a3 46. Ke5 a2 47. Ra7+ Kd8 48. Ke6 Rg1 49. Ra8+ Kc7 50. Rxa2 Rxg6+ 51. Ke7 Rg4 52. Rc2+ Kb6 53. Kd6 Rg6+ 54. Kd5 Rg5+ 55. Kd4 Rg6 56. e4 Rc6 57. Rg2 Kc7 58. Rxg7+ Kd8 59. Ke5 Ke8 60. Kf5 Ra6 61. Rg6 Rxg6 62. Kxg6 Ke7 63. Kf5 Kf7 64. Ke5 Ke7 65. Kd5 Kd7 66. e5 Ke7 67. e6 Ke8 68. Ke5 Ke7 69. Kf5 Ke8 70. Kf6 Kf8 71. e7+ Ke8 72. Ke6 1/2-1/2 | ||||
|
2025.07.20
Bydgoszcz Open A 2025
|
||||
| 10132 | Iwanczuk, Krzysztof (2171) | Nasuta, G (2498) | 0-1 | |
| 1. Nf3 d5 2. g3 Nd7 3. d4 Nb6 4. Bg2 Nf6 5. O-O Bf5 6. Nbd2 c6 7. b3 h6 8. Bb2 a5 9. Ne5 e6 10. Re1 a4 11. e4 dxe4 12. Nxe4 Bxe4 13. Bxe4 Bb4 14. c3 a3 15. cxb4 axb2 16. Rb1 Rxa2 17. Qd2 Nxe4 18. Rxe4 Qd5 19. Re3 O-O 20. Nf3 Qf5 21. Rxb2 Rxb2 22. Qxb2 Nd5 23. Qd2 Nxe3 24. Qxe3 Qd5 0-1 | ||||
|
2025.07.19
Bydgoszcz Open A 2025
|
||||
| 10124 | Krasniewski, Maciej (2010) | Iwanczuk, Krzysztof (2171) | 0-1 | |
| 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Nbd7 5. Bg5 Bb4 6. Bxf6 Bxc3+ 7. bxc3 Nxf6 8. e3 O-O 9. Bd3 b6 10. O-O Bb7 11. Qe2 Ne4 12. cxd5 exd5 13. Rac1 Qe7 14. c4 dxc4 15. Rxc4 Bd5 16. Rc2 c5 17. Rfc1 Rad8 18. Bxe4 Bxe4 19. Rd2 Rd5 20. Ne1 Rfd8 21. Rcd1 h6 22. dxc5 Qxc5 23. Rxd5 Rxd5 24. Rxd5 Bxd5 25. Qb2 Qa5 26. Qc1 Qxa2 27. f3 Bc4 28. Nc2 b5 29. Nd4 b4 30. Nc6 b3 31. Qxc4 Qb1+ 0-1 | ||||
|
2025.02.24
I Arche Chess Open 2025
|
||||
| 161013 | Iwanczuk, Krzysztof (2143) | Szpar, Milosz (2462) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 g6 7. N1c3 a6 8. Na3 Be6 9. Nc2 Nf6 10. Be2 Bg7 11. O-O O-O 12. Be3 Rc8 13. b3 Ne7 14. a4 Nc6 15. Rb1 Re8 16. Qd3 Nd7 17. Rfd1 Nc5 18. Qd2 Na5 19. b4 Ncb3 20. Qe1 Nxc4 21. Bxc4 Bxc4 22. Nd5 Nd4 23. Bxd4 exd4 24. Nf4 d5 25. Qd2 Rxe4 26. Nd3 Qe7 27. Nce1 Re2 28. Qf4 Re8 29. g3 Qd7 30. Nc5 Qh3 31. Nf3 Rxf2 32. Qxf7+ Kxf7 33. Ng5+ Kg8 34. Nxh3 Ra2 35. Re1 Rxe1+ 36. Rxe1 d3 37. Re8+ Kf7 38. Rb8 Bd4+ 39. Kh1 d2 40. Ng5+ Kf6 41. Rf8+ Kxg5 42. Ne6+ Kh6 0-1 | ||||
|
2025.01.04
35th Cracovia Open A
|
||||
| 230075 | Iwanczuk, Krzysztof (2105) | Mondrzycki, B (2284) | 1/2-1/2 | |
| 1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Na3 a6 7. Nc4 Nbd7 8. Be2 b6 9. O-O Bb7 10. Bf4 cxd4 11. Qxd4 Bc5 12. Qxd5 Nxd5 13. Bd6 b5 14. Bxc5 Nxc5 15. Nd6+ Ke7 16. Nxb7 Nxb7 17. Nd4 Na5 18. Bf3 Rad8 19. Rad1 Kf6 20. Rfe1 1/2-1/2 | ||||
|
2025.01.03
35th Cracovia Open A
|
||||
| 230034 | Podolskyi, Mykhailo (2319) | Iwanczuk, Krzysztof (2105) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. cxd5 exd5 6. a3 c6 7. Bg5 Be7 8. Qc2 O-O 9. e3 Re8 10. Bd3 Nf8 11. O-O a5 12. Rab1 h6 13. Bh4 Ne4 14. Bxe4 Bxh4 15. Bf5 Bxf5 16. Qxf5 Bf6 17. Na4 Nd7 18. Qc2 Be7 19. Rfc1 Bd6 20. b4 axb4 21. axb4 Qe7 22. b5 Ba3 23. Rd1 Rec8 24. bxc6 bxc6 25. Rb7 Qd6 26. Rxd7 Qxd7 27. Nb6 Qb7 28. Nxa8 Rxa8 29. Rb1 Qc8 30. Ne5 Ra6 31. e4 dxe4 32. Qc4 Ra7 33. Nxc6 Rc7 34. d5 Qf5 35. Re1 Rd7 1/2-1/2 | ||||
|
2025.01.02
35th Cracovia Open A
|
||||
| 229981 | Iwanczuk, Krzysztof (2105) | Hury, Tymoteusz (2222) | 1/2-1/2 | |
| 1. c4 Nf6 2. Nc3 d6 3. d4 g6 4. e4 Bg7 5. Be2 O-O 6. Be3 c6 7. h4 Qa5 8. f3 c5 9. d5 Nh5 10. g4 Ng3 11. Rh3 Nxe2 12. Nxe2 Nd7 13. Qd2 Ne5 14. b3 f5 15. gxf5 gxf5 16. Rg3 f4 17. Bxf4 Kh8 18. O-O-O Nxc4 19. bxc4 Bxc3 20. Nxc3 Rxf4 21. Qxf4 Qxc3+ 22. Kb1 Qb4+ 23. Ka1 Qc3+ 24. Kb1 1/2-1/2 | ||||
|
2024.12.31
35th Cracovia Open A
|
||||
| 229927 | Zheng, Harry Z (2248) | Iwanczuk, Krzysztof (2105) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. c3 d6 8. Bg5 h6 9. Bh4 Bb6 10. Nbd2 g5 11. Bg3 Na5 12. Bc2 Nh5 13. a4 Rb8 14. b4 Nxg3 15. hxg3 Nc6 16. Bb3 g4 17. Nh4 Qg5 18. Qe2 Ne7 19. Nf1 Be6 20. Ba2 a5 21. Bxe6 fxe6 22. Ne3 h5 23. O-O axb4 24. cxb4 bxa4 25. Qa2 Qf6 26. Qxa4+ Kf7 27. Qb3 Kg7 28. Kh2 Bc5 29. Qa4 Rxb4 30. Qd7 Qf7 31. Qxc7 Rbb8 32. Nc4 Rhc8 33. Qa5 Ng6 34. Qd2 Nxh4 35. gxh4 Qf4+ 36. Qxf4 exf4 37. Ra6 Ra8 38. Rxa8 Rxa8 39. f3 g3+ 40. Kh3 e5 41. Rb1 Kf6 42. d4 exd4 43. e5+ dxe5 44. Nxe5 Kxe5 45. Re1+ Kd5 46. Re5+ Kxe5 1/2-1/2 | ||||
|
2024.12.30
35th Cracovia Open A
|
||||
| 229878 | Iwanczuk, Krzysztof (2105) | Dylong, Antoni (2217) | 1/2-1/2 | |
| 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Be2 cxd4 7. cxd4 Nh6 8. Bxh6 Qxb2 9. Nc3 Qxc3+ 10. Bd2 Qa3 11. h4 Bb4 12. O-O O-O 13. Bc1 Qa5 14. Bd3 Be7 15. h5 f5 16. h6 g6 17. a4 Bd7 18. Bd2 Bb4 19. Bb5 a6 20. Bxc6 Bxc6 21. Bxb4 Qxb4 22. Qd3 Qe7 23. g3 Rac8 24. Kg2 Be8 25. Qd2 Rc4 26. a5 Bb5 27. Rfc1 Rfc8 28. Ne1 Kh8 29. Nd3 g5 30. Nc5 Rg8 31. Rh1 Bc6 32. Rh5 Rg6 33. Rb1 g4 34. Rb6 Rxc5 35. dxc5 Qxc5 36. Rxc6 bxc6 37. Rh1 d4 38. Rd1 Qxe5 39. Qxd4 Qxd4 40. Rxd4 Rxh6 41. Rd8+ Kg7 42. Ra8 Rf6 43. Rxa6 Rf7 44. Rxc6 Kf6 45. Rc4 Ra7 46. Ra4 Ke5 47. Kf1 Kd5 48. Ke2 Kc5 49. Kd3 Kb5 50. Ra1 e5 51. Rb1+ Kxa5 52. Kc4 Rd7 1/2-1/2 | ||||
|
2024.12.30
35th Cracovia Open A
|
||||
| 238188 | Vagman, Roy (2244) | Iwanczuk, Krzysztof (2105) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 b5 6. Bb3 Bc5 7. Nd5 O-O 8. d3 Nxd5 9. Bxd5 Rb8 10. c3 Qe8 11. O-O d6 12. h3 Ne7 13. Bb3 Bb6 14. d4 Ng6 15. Re1 h6 16. a4 Be6 17. Bc2 Qe7 18. axb5 axb5 19. Be3 c5 20. Bb3 Rfd8 21. Bxe6 Qxe6 22. d5 Qd7 23. Nh2 c4 24. Qd2 Qe7 25. g3 Nf8 26. Ra6 Nd7 27. Bxb6 Rxb6 28. Ra7 Qe8 29. Ng4 Nc5 1/2-1/2 | ||||
|
2024.12.29
35th Cracovia Open A
|
||||
| 238140 | Iwanczuk, Krzysztof (2105) | Ramirez Garcia, J (2222) | 1/2-1/2 | |
| 1. e4 c6 2. Nf3 d5 3. d3 e6 4. Be3 c5 5. exd5 exd5 6. d4 cxd4 7. Nxd4 Nf6 8. Be2 Bd6 9. O-O O-O 10. Nc3 Nc6 11. Re1 h6 12. Bf3 Be5 13. h3 Re8 1/2-1/2 | ||||
|
2024.12.28
35th Cracovia Open A
|
||||
| 238087 | Firman, N (2464) | Iwanczuk, Krzysztof (2105) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. c3 Nge7 6. O-O Ba7 7. d4 Ng6 8. Bg5 f6 9. Be3 O-O 10. Nbd2 Kh8 11. Re1 d6 12. h3 exd4 13. Nxd4 Nxd4 14. cxd4 Be6 15. d5 Bxe3 16. Rxe3 Bg8 17. Nf3 f5 18. Rc1 fxe4 19. Rxe4 Nf4 20. Bb3 Qf6 21. Re3 Qg6 22. Nh4 Qf6 23. Nf3 Qg6 24. Nh4 Qf6 25. Nf3 Qe5 26. Ra1 1/2-1/2 | ||||
|
2024.12.27
35th Cracovia Open A
|
||||
| 238049 | Iwanczuk, Krzysztof (2105) | Krawczyk, Flawian (2231) | 1/2-1/2 | |
| 1. e4 c6 2. Nf3 d5 3. d3 g6 4. e5 Bg4 5. d4 e6 6. Nbd2 c5 7. c3 Nc6 8. h3 Bxf3 9. Nxf3 cxd4 10. cxd4 Nge7 11. Be2 Qb6 12. O-O Nf5 13. Kh1 h5 14. Bd2 Be7 15. Qa4 Kf8 16. Rad1 a6 17. g3 Qa7 18. Be3 b5 19. Qc2 Rc8 20. Bd3 Qd7 21. Bxf5 exf5 22. Rc1 h4 23. Kg2 hxg3 24. fxg3 f4 25. Ng1 fxe3 26. Qxg6 Ke8 27. Rxf7 Kd8 28. Qg7 Re8 29. Ne2 Nb4 30. Rxc8+ Qxc8 31. Qh6 Qc2 32. Qxe3 Qxb2 33. h4 Nc6 34. Rf2 Qa3 35. Qh6 Kc7 36. Nf4 Rg8 37. Nxd5+ Kb7 38. Qe3 Qxe3 39. Nxe3 Bxh4 40. Rf7+ Kb6 41. Nf5 Bg5 42. Kf3 a5 43. Ke4 Bc1 44. Rf6 Re8 45. e6 Bb2 46. g4 a4 47. g5 a3 48. Kd3 b4 49. Kc4 Bc3 50. e7 Kc7 51. Nd6 Rxe7 52. Nb5+ Kb7 53. Nxc3 bxc3 54. Kxc3 Re3+ 55. Kc4 Re4 56. Kb3 Rxd4 57. Kxa3 Rg4 58. g6 Ne5 59. Re6 Nxg6 60. Kb2 Nf4 61. Rf6 Nd5 62. Rh6 Nb6 63. Kb3 Ka6 64. Rh5 Nd7 65. Rd5 Nb8 66. Rh5 Nc6 67. Kc3 Na7 68. Kb3 Nb5 69. a4 Nc7 70. Rh6+ Ka5 71. Rh5+ Kb6 72. Rh6+ Kc5 73. Rh5+ Nd5 74. Rh3 Rg1 75. Rh4 Rg3+ 76. Kb2 Nb6 77. Rh5+ Nd5 78. Rh4 Ne3 79. Rh8 Nc4+ 80. Kc2 Nd6 81. a5 Ra3 82. Kb2 Nc4+ 83. Kc2 Nxa5 84. Rh5+ Kb4 85. Rh8 Rg3 86. Rb8+ Kc5 87. Rc8+ Nc6 88. Kd2 Kd5 89. Ke2 Ne5 90. Kf2 Ra3 91. Rh8 Ke4 92. Rh4+ Kf5 93. Rh8 Ng6 94. Rb8 Ne7 95. Rf8+ Kg4 96. Ke2 Nf5 97. Rb8 Kf4 98. Rb4+ Ke5 99. Rb8 Ng3+ 100. Kd2 Ne4+ 101. Kc2 Rh3 102. Re8+ Kd4 103. Kb2 Nc5 104. Rg8 Rh2+ 105. Ka3 Rh1 106. Kb2 Nd3+ 107. Kc2 Rh2+ 108. Kd1 Nc5 109. Rd8+ Ke3 110. Kc1 Nb3+ 111. Kd1 Nd4 112. Re8+ Kd3 113. Ke1 Nc2+ 114. Kf1 Ne3+ 115. Kg1 Rg2+ 116. Kh1 Ra2 117. Kg1 Nf5 118. Rf8 Ke4 119. Kf1 Ng3+ 120. Kg1 Ke3 121. Rf3+ Kxf3 1/2-1/2 | ||||
|
2024.08.25
60th Rubinstein Mem Open
|
||||
| 395119 | Dziewonski, Dariusz (2270) | Iwanczuk, Krzysztof (2023) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. Bd2 O-O 9. O-O Bxc3 10. Bxc3 dxe4 11. Bxf6 Qxf6 12. Bxe4 Qxb2 13. Bxc6 Rb8 14. Rb1 Qxb1 15. Qxb1 Rxb1 16. Rxb1 Rd8 17. Bf3 Kf8 18. Rb8 Re8 19. h3 Ba6 20. Rb3 Be2 21. Bxe2 Rxe2 22. Rc3 Re1+ 23. Kh2 Ra1 24. Rxc7 Rxa2 25. Kg3 a5 26. Kf3 a4 27. Ke2 a3 28. g3 Ra1 29. h4 Rc1 30. Ra7 Rxc2+ 31. Ke3 a2 32. g4 g6 33. g5 Ke8 34. f4 Kd8 35. Ke4 Kc8 36. Ke5 Kb8 37. Ra3 Rf2 38. Kd6 Re2 39. Kc6 Rc2+ 40. Kd6 Kb7 41. Ke7 Rc7+ 42. Ke8 Rc8+ 43. Kd7 Rc2 44. Ke7 Rf2 45. Kxf7 Rxf4+ 46. Kg7 Rxh4 47. Rxa2 Kc6 48. Rd2 Rg4 49. Kxh7 1/2-1/2 | ||||
|
2024.08.24
60th Rubinstein Mem Open
|
||||
| 395074 | Iwanczuk, Krzysztof (2023) | Kowalczyk, R (2183) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. O-O d6 6. a4 g5 7. Nc3 Bg4 8. Be3 Bg7 9. h3 Be6 10. a5 a6 11. Bxe6 fxe6 12. d4 exd4 13. Nxd4 Qd7 14. Qe2 O-O-O 15. Rfd1 d5 16. Nb3 Qf7 17. Ra4 Nh5 18. exd5 exd5 19. Nxd5 Rxd5 20. Rxd5 Qxd5 21. Qxh5 Bxb2 22. Nc5 Bc3 23. Ra3 Qc4 24. Ra4 Qd5 25. Qg4+ Kb8 26. Ra3 Bb4 27. Rd3 Qa2 28. Nd7+ Ka8 29. c3 Qa1+ 30. Kh2 Bxc3 31. Qc4 Bxa5 32. Rb3 Rd8 33. Rxb7 Kxb7 34. Nc5+ Kb8 35. Qxa6 Qb2 36. Qxc6 Qe5+ 37. g3 Qd5 38. Qxh6 g4 39. h4 Bb6 40. Na6+ Kb7 41. Bxb6 cxb6 42. Nb4 Qd4 43. Qf4 Qxf4 44. gxf4 Rd4 45. Nc2 Rxf4 46. Kg3 Rf3+ 47. Kxg4 Rxf2 48. Ne3 Kc6 49. h5 Kd6 50. Nc4+ Ke6 51. Nxb6 Rb2 52. Nc8 Rc2 53. Na7 Rc5 54. h6 Kf6 55. h7 Rc4+ 56. Kf3 Rh4 57. Nc6 Rxh7 58. Ke4 Rd7 59. Nd4 Rxd4+ 60. Kxd4 1/2-1/2 | ||||
|
2024.08.22
60th Rubinstein Mem Open
|
||||
| 394978 | Cernov, Henrik (2133) | Iwanczuk, Krzysztof (2023) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 Bc5 6. Bxc6 dxc6 7. Nxe5 Bxf2+ 8. Kxf2 Qd4+ 9. Ke1 Qxe5 10. d3 O-O 11. Qd2 Be6 12. Qg5 Qxg5 13. Bxg5 Nd7 14. Bf4 Rac8 15. Kd2 c5 16. a4 b6 17. b3 Rfd8 18. Rhf1 Nb8 19. a5 b5 20. Be3 c4 21. bxc4 Bxc4 22. Ne2 b4 23. Bc5 Nc6 24. Ke3 Be6 25. d4 Rb8 26. Rfb1 Rb5 27. Nc1 Rdb8 28. Nd3 Bc4 29. Nb2 Be6 30. Nd3 Bc4 31. Nb2 Be6 1/2-1/2 | ||||
|
2024.08.21
60th Rubinstein Mem Open
|
||||
| 394919 | Iwanczuk, Krzysztof (2023) | Czernek, Tymon (2334) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 Qb6 8. Bb3 e6 9. Bxf6 Nxf6 10. Qd2 Be7 11. O-O-O O-O 12. f4 Qc7 13. Rhe1 b5 14. a3 Rd8 15. g4 d5 16. exd5 Bd6 17. Kb1 Bxf4 18. Qe2 e5 19. Nf5 Bxf5 20. gxf5 Rd6 21. Qg2 Qd7 22. Rg1 Bh6 23. Ne4 Nxe4 24. Qxe4 Bf4 25. Qg2 f6 26. Rd3 Rc8 27. h3 Bh6 28. Qe4 a5 29. a4 b4 30. Re1 Kh8 31. Qg4 Bf4 32. Qh5 Rg8 33. Re4 Bg5 34. Qf3 Bf4 35. Qh5 g6 36. fxg6 Rxg6 37. Rc4 f5 38. Rc5 Rg5 39. Qe2 Qa7 40. Rc6 e4 41. Rd1 Be5 42. Ka2 Qe7 43. Rc8+ Kg7 44. Qc4 Kh6 45. Qb5 e3 46. Re8 Qf6 47. Re6 Rxe6 48. dxe6 f4 49. Qe2 Bxb2 50. e7 Re5 51. Kxb2 f3 52. Qc4 e2 53. Rd6 Re6+ 54. Qd4 Qxd4+ 55. Rxd4 e1=Q 56. Bxe6 f2 57. Rh4+ Kg7 58. e8=N+ Kf8 0-1 | ||||
|
2024.08.20
60th Rubinstein Mem Open
|
||||
| 394872 | Trzebinski, Patryk (2143) | Iwanczuk, Krzysztof (2023) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O d6 6. c3 a5 7. Be3 Bxe3 8. fxe3 O-O 9. Nbd2 Ne7 10. h3 Ng6 11. Bb3 c6 12. Qe1 a4 13. Bc2 h6 14. b3 axb3 15. axb3 Be6 16. Rxa8 Qxa8 17. Nc4 Bxc4 18. bxc4 Qa3 19. Qd2 d5 20. exd5 cxd5 21. cxd5 Nxd5 22. c4 Nb4 23. Rb1 Nxc2 24. Qxc2 e4 25. dxe4 Qxe3+ 26. Kh1 b6 27. Rb3 Qc5 28. Rb5 Qe3 29. Rb3 Qc5 30. Rb5 Qe3 31. Qb3 Qc1+ 32. Kh2 Qf4+ 33. Kg1 Ra8 34. Rxb6 Nh4 35. Kf2 Nxf3 36. Qxf3 Ra2+ 37. Kg1 Ra1+ 38. Kf2 Qd2+ 39. Kg3 Qg5+ 40. Kh2 Qe5+ 41. Qg3 Rh1+ 42. Kxh1 Qxg3 43. Rb1 Qd3 44. Rc1 Qe3 45. Rd1 Qxe4 46. Rd8+ Kh7 47. Rc8 Kg6 0-1 | ||||
|
2024.08.19
60th Rubinstein Mem Open
|
||||
| 394823 | Iwanczuk, Krzysztof (2023) | Pietruszewski, M (2216) | 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 g6 9. Nd3 Bg7 10. a4 f5 11. Nd2 Ngf6 12. e5 Ne4 13. f4 g5 14. g3 gxf4 15. gxf4 Bh6 16. Rg1 Ndc5 17. Nxe4 Nxe4 18. Be3 a6 19. a5 O-O-O 20. Nf2 Nxf2 21. Kxf2 Rdg8 22. Rg3 Rg6 23. Rag1 Rhg8 24. Kf3 Kd7 25. Rd1+ Ke6 26. Rd3 Rc8 27. Bc5 Bf8 28. c4 Bh6 29. Rh3 Rc7 30. Rh5 Rc8 31. Be3 Rc7 32. Rd8 c5 33. Rd5 Rd7 34. Rxd7 Kxd7 35. Rxf5 b6 36. Rf7 Rg7 37. Rxg7 Bxg7 38. axb6 Kc6 39. Bxc5 e6 40. Bd4 a5 41. Ke4 Bf8 42. f5 1-0 | ||||
|
2024.08.18
60th Rubinstein Mem Open
|
||||
| 406291 | Nicolas, Pierre (1936) | Iwanczuk, Krzysztof (2023) | 0-1 | |
| 1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. O-O e5 5. d3 d5 6. Nbd2 Be7 7. e4 d4 8. Nc4 Qc7 9. a4 O-O 10. Bd2 b6 11. Nh4 Ne8 12. Nf5 Nd6 13. Ncxd6 Bxd6 14. h4 Kh8 15. h5 Ne7 16. g4 Be6 17. Qf3 Ng8 18. Qg3 Rac8 19. b3 Qd7 20. Bf3 f6 21. Kh1 Bxf5 22. gxf5 h6 23. Rg1 Rfe8 24. Rg2 a6 25. Be2 b5 26. axb5 axb5 27. Ra6 Bf8 28. Rg1 Ra8 29. Rga1 Qb7 30. Rxa8 Rxa8 31. Rxa8 Qxa8 32. f4 Bd6 33. fxe5 Bxe5 34. Qe1 c4 35. bxc4 bxc4 36. Qc1 c3 37. Bf4 Bxf4 38. Qxf4 Qa1+ 39. Qf1 Qxf1+ 40. Bxf1 Ne7 41. Kg2 Nc6 42. Be2 Kg8 43. Kf2 Nb4 44. Bd1 Kf7 45. Kf3 Ke7 46. Kg3 Kd6 47. Kf4 Nc6 48. Bg4 Ne5 49. Be2 Kc5 50. Kg3 Kb4 51. Kf2 Ka3 52. Ke1 Kb2 0-1 | ||||
|
2024.08.17
60th Rubinstein Mem Open
|
||||
| 406201 | Iwanczuk, Krzysztof (2023) | Eggink, R (2386) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Bb4 7. O-O O-O 8. Nxc6 bxc6 9. e5 Nd5 10. Ne4 f5 11. Nd6 Bxd6 12. exd6 Qb6 13. c4 Nf6 14. b3 c5 15. Bb2 a5 16. Rb1 Ra6 17. Be5 Ne4 18. a3 Nxd6 19. b4 axb4 20. axb4 Ne4 21. b5 Ra2 22. Bb2 d6 23. f3 Nf6 24. Qb3 Ra8 25. Ra1 Rxa1 26. Rxa1 Bb7 27. Qe3 d5 28. Bxf6 Rxf6 29. Qe5 d4 30. f4 h6 31. Bf3 Bxf3 32. gxf3 Rg6+ 33. Kh1 Kh7 34. Ra6 Qd8 35. Qxc5 Qh4 36. Rxe6 Rxe6 37. Qxf5+ Rg6 0-1 | ||||
|
2023.08.26
59th Rubinstein Mem Open
|
||||
| 833900 | Betkowski, A (2022) | Iwanczuk, Krzysztof (1950) | 1/2-1/2 | |
| 1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 Bf5 6. Ngf3 Qb6 1/2-1/2 | ||||
|
2023.08.25
59th Rubinstein Mem Open
|
||||
| 833864 | Iwanczuk, Krzysztof (1950) | Jourdren, Kevin (2200) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. O-O O-O 10. Qd3 a5 11. Be3 a4 12. Bd4 Qa5 13. Rac1 Bd7 14. f4 Bc6 15. Nd5 Bxd5 16. cxd5 Rfc8 17. Bf3 Rc7 18. b4 axb3 19. axb3 Rxc1 20. Rxc1 Ne8 21. e5 Qb4 22. Qc3 Qxc3 23. Rxc3 f6 24. Re3 fxe5 25. fxe5 Rc8 26. Bg4 Rc1+ 27. Kf2 Bxe5 28. Bxe5 dxe5 29. Rxe5 Kf8 30. Bf3 Nd6 31. Re1 Rxe1 32. Kxe1 Kf7 33. Kd2 Kf6 34. Kd3 Ke5 35. g3 g5 36. Kc3 h6 37. Kd3 b6 38. Kc3 Nb5+ 39. Kc4 Nd6+ 40. Kd3 Nf5 41. Bg2 g4 42. Bh1 Nd6 43. Bg2 Nf5 44. Bh1 h5 45. Be4 Nd4 46. Bg6 Nxb3 47. Bxh5 Kf5 48. Kc4 Nc5 49. Kb5 Nd7 50. Kc6 Nf6 51. Bf7 Ke5 52. Be6 Ke4 53. Bf7 b5 54. Kxb5 Nxd5 55. Kc6 Ne3 56. Be6 Ke5 57. Kd7 Kf6 58. h3 gxh3 59. Bxh3 e5 60. Kd6 Nf5+ 1/2-1/2 | ||||
|
2023.08.24
59th Rubinstein Mem Open
|
||||
| 833841 | Gramer, K (2091) | Iwanczuk, Krzysztof (1950) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 Nc6 7. Nb3 g6 8. O-O Bg7 9. h3 O-O 10. Be3 Be6 11. f4 Rc8 12. Qf3 Na5 13. Rad1 Nd7 14. e5 dxe5 15. f5 Bc4 16. fxg6 fxg6 17. Qg4 Bxd3 18. Rxd3 Rxf1+ 19. Kxf1 Nxb3 20. Rxd7 Qf8+ 21. Kg1 Nd4 22. Bxd4 exd4 23. Ne4 Qf5 24. Qxf5 gxf5 25. Ng5 Bf6 26. Nf3 Rxc2 27. Rxb7 e5 28. Rb6 Kf7 29. Rxa6 e4 30. Ne1 Rc1 0-1 | ||||
|
2023.08.23
59th Rubinstein Mem Open
|
||||
| 833807 | Iwanczuk, Krzysztof (1950) | Bachor, Tomasz (2025) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. g4 h6 8. h4 b5 9. Nxc6 Qxc6 10. Bg2 Bb7 11. a4 b4 12. Ne2 Nf6 13. Nd4 Qc7 14. g5 hxg5 15. hxg5 Rxh1+ 16. Bxh1 Qh2 17. Kd2 Nxe4+ 18. Bxe4 Bxe4 19. Qg4 Qe5 20. Re1 Rc8 21. f3 Bxc2 22. Bg1 Qd5 23. f4 g6 0-1 | ||||
|
2023.08.22
59th Rubinstein Mem Open
|
||||
| 833779 | Smietanska, Wiktoria (2017) | Iwanczuk, Krzysztof (1950) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4 d5 9. exd5 Na5 10. Nxe5 Nxb3 11. cxb3 Bb7 12. Nc6 Bxc6 13. dxc6 Bc5 14. d4 Bxd4 15. axb5 Ne4 16. Be3 Bxe3 17. fxe3 Qh4 18. Rf1 Rad8 19. Qc2 axb5 20. Nc3 Nf6 21. Rf4 Qh6 22. Rd1 Rfe8 23. Qf2 Rxd1+ 24. Nxd1 Qg6 25. Nc3 Ng4 26. Qd2 h5 27. Nxb5 Nxe3 28. Nc3 Qxc6 29. h3 Qa8 30. Qf2 Re6 31. Qf3 Qa1+ 32. Kh2 Qxb2 33. Nd1 Qxb3 34. Nxe3 Qxe3 35. Rxf7 Qxf3 36. Rxf3 c5 37. Rc3 Rc6 38. Kg3 Kf7 39. Kf4 Ke6 40. Ke4 g6 41. h4 Kd6 42. Rd3+ Kc7 43. Rc3 Kb6 44. Kd5 Rc8 45. Rb3+ Ka5 46. Kc4 Rc6 47. Rb5+ Ka6 48. Rxc5 Kb6 49. Rxc6+ Kxc6 50. Kd4 Kd6 51. Ke4 Ke6 52. Kf4 Kf6 53. g4 hxg4 54. Ke4 1/2-1/2 | ||||
|
2023.08.21
59th Rubinstein Mem Open
|
||||
| 833749 | Iwanczuk, Krzysztof (1950) | Krawczyk, Wojciech (2034) | 1/2-1/2 | |
| 1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. Nf3 Nf6 5. Qc2 Nc6 6. e3 d6 7. Nc3 O-O 8. a3 Bxc3 9. Bxc3 Qe7 10. Be2 b6 11. O-O Bb7 12. b4 Nd7 13. Rfb1 axb4 14. axb4 Rxa1 15. Rxa1 Rc8 16. Qb2 Nd8 17. b5 f5 18. Bb4 Ra8 19. Rxa8 Bxa8 20. Qa2 Bb7 21. Nd2 Nf6 22. Bf3 Bxf3 23. Nxf3 Qd7 24. h3 h6 25. Nd2 Kh7 26. Qa8 d5 27. Qa2 Nf7 28. Nf3 Ne4 29. Qe2 Ned6 30. Bxd6 Qxd6 31. Qc2 dxc4 32. Qxc4 Qd7 33. Kf1 Kg8 34. Ke2 Kf8 35. Nh4 Nd6 36. Ng6+ Ke8 37. Qc6 Qxc6 38. bxc6 Nc8 39. Kd3 Na7 40. Ne5 Ke7 41. e4 fxe4+ 42. Kxe4 Kd6 43. f4 Nxc6 44. Nc4+ Ke7 45. g4 Nd8 46. Ne3 Nf7 47. f5 Nd6+ 48. Ke5 b5 49. Nc2 Nc4+ 50. Ke4 Kd6 51. h4 Nb6 52. fxe6 Nd5 53. e7 Nxe7 54. Nb4 c6 55. Nd3 Ng6 56. h5 Ne7 57. Nc5 Ng8 58. Nb7+ Kc7 59. Nc5 Kd6 60. Nb7+ Ke7 61. Na5 Nf6+ 62. Kf5 Kd6 63. Kg6 Nxg4 64. Kxg7 b4 65. Kg6 Ke6 66. Nb3 Kd5 67. Kf5 Ne3+ 68. Kg6 Kc4 69. Na5+ Kb5 70. Nb3 Nd5 71. Kxh6 Nf4 72. Kg5 Nxh5 73. Kxh5 Kc4 74. Na5+ Kc3 75. Kg4 b3 76. Nxb3 Kxb3 77. Kf5 1/2-1/2 | ||||
|
2023.08.20
59th Rubinstein Mem Open
|
||||
| 842975 | Lambrecht, Tomasz (2027) | Iwanczuk, Krzysztof (1950) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. h3 1/2-1/2 | ||||
|
2023.08.19
59th Rubinstein Mem Open
|
||||
| 842936 | Iwanczuk, Krzysztof (1950) | Zysko, J (2152) | 0-1 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 e6 4. Nb5 Na6 5. e3 Be7 6. Nf3 O-O 7. h4 c6 8. Nc3 c5 9. h5 Bd7 10. h6 g6 11. Bxa6 bxa6 12. dxc5 Qa5 13. Ne5 Qxc5 14. Bg5 Rad8 15. Qf3 Ne8 16. Nd3 Qd6 17. Bf4 Qb6 18. O-O Bc6 19. Qh3 Nd6 20. Ne2 Bd7 21. Qh2 f6 22. Nc3 Rc8 23. Rfd1 Rfd8 24. a3 a5 25. Rab1 Ne4 26. Nxe4 dxe4 27. Ne1 e5 28. Bxe5 fxe5 29. Qxe5 Qf6 30. Qxe4 Bc6 31. Rxd8+ Rxd8 32. Qg4 Bf8 33. Nd3 Bxh6 34. b4 Bf8 35. Nf4 Bd6 36. Nh5 Qe5 37. Qc4+ Kh8 38. Nf4 Qe4 39. Qe6 Qxe6 40. Nxe6 Rb8 41. Rd1 Be7 42. Nd4 Be8 43. b5 Bxa3 44. c4 Rc8 45. Ne6 Bf7 46. Ng5 Bxc4 47. Rd7 h6 48. Ne4 Bc5 49. Nf6 Bg8 50. Rb7 Bb6 51. Ng4 Rc7 0-1 | ||||
|
2023.08.13
Wroclaw Open A 2023
|
||||
| 854047 | Iwanczuk, Krzysztof (1950) | Kowalczyk, R (2171) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6 9. Nc3 O-O 10. Be3 Bg4 11. h3 Bh5 12. Qc2 Bg6 13. Qb3 Ne7 14. O-O c6 15. Bd3 Nd2 16. Nxd2 Bxd3 17. Rfe1 Bg6 18. Na4 h6 19. Rac1 Nf5 20. Nf3 Bh7 21. Nc5 Qe7 22. Qa4 g5 23. Bd2 Bxc5 24. Rxc5 Ng7 25. Bb4 Qd7 26. Ra5 b5 27. Qa3 Rfe8 28. Nd2 Ne6 29. Qc3 Nf4 30. Re3 f6 31. Nf3 Be4 32. exf6 Bxf3 33. Rxe8+ Qxe8 34. Qxf3 Qe2 35. Qe3 Re8 36. Qxe2 Nxe2+ 37. Kf1 Kf7 38. Rxa7+ Kxf6 39. Be7+ Rxe7 40. Rxe7 Nxd4 41. Rc7 h5 42. Ke1 Ke5 43. Kd2 b4 44. Rc8 h4 45. a4 bxa3 46. bxa3 c5 47. a4 c4 48. Re8+ Kd6 49. Rg8 Kc5 50. Rxg5 Ne6 51. Rh5 Nc7 52. Kc3 Ne6 53. Rf5 Nd4 54. Re5 Nb3 55. Rh5 Nc1 56. a5 Na2+ 57. Kd2 Nb4 58. Rxh4 d4 59. Rh5+ Kc6 60. Rh8 c3+ 61. Kd1 Kb5 62. Rc8 Na2 63. a6 Kb6 64. Rc4 d3 65. a7 c2+ 66. Kd2 1-0 | ||||
|
2023.08.12
Wroclaw Open A 2023
|
||||
| 854030 | Kukula, Karol (1939) | Iwanczuk, Krzysztof (1950) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Nxd4 exd4 6. e5 dxc3 7. exf6 Qxf6 8. dxc3 Bc5 9. O-O O-O 10. Bd3 d6 11. Qh5 h6 12. Bd2 Bd7 13. Rae1 Rae8 14. Be4 Bb5 15. Bd3 1/2-1/2 | ||||
|
2023.08.11
Wroclaw Open A 2023
|
||||
| 854015 | Iwanczuk, Krzysztof (1950) | Ugorek, Kacper (1990) | 1-0 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. e4 Nxe4 5. Nxe4 dxe4 6. dxc5 Qa5+ 7. c3 Qxc5 8. Qa4+ Nc6 9. Qxe4 g6 10. Nf3 Bg7 11. Rd1 Bf5 12. Qa4 O-O 13. Be3 Qa5 14. Qxa5 Nxa5 15. Nd4 Bg4 16. f3 Bxd4 17. Rxd4 Be6 18. Ra4 b6 19. Ba6 Rfd8 20. c4 Bd7 21. Ra3 Bc8 22. Bb5 Bd7 23. Bxd7 Rxd7 24. Rc3 Rc8 25. b3 b5 26. c5 Nc6 27. Ke2 Rcd8 28. a3 a6 29. Ra1 f6 30. Ra2 Kf7 31. Rcc2 e5 32. Rd2 Rxd2+ 33. Rxd2 Rxd2+ 34. Kxd2 Ke6 35. Kc3 Kd5 36. b4 f5 37. g3 Nd8 38. f4 Ke4 39. Bc1 Nc6 40. fxe5 Nxe5 41. Bf4 Nc6 42. h4 Kf3 43. Kd3 h6 44. Bc7 g5 45. hxg5 hxg5 46. Bd6 Kf2 47. Bc7 Ke1 48. Bd6 Kd1 49. g4 fxg4 50. Ke4 a5 51. bxa5 Nxa5 52. Kd5 Nc4 53. Bg3 Nxa3 54. c6 Nc4 55. Kc5 Nd2 56. c7 Ne4+ 57. Kxb5 Nxg3 58. c8=Q Ne2 59. Qxg4 Kd2 60. Qxg5+ 1-0 | ||||
|
2023.08.10
Wroclaw Open A 2023
|
||||
| 853996 | Miasik, Adrian (2018) | Iwanczuk, Krzysztof (1950) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nxc3 7. Bxc3 O-O 8. Qd2 Nd7 9. Rd1 b6 10. Bc4 Bb7 11. f3 e6 12. Ne2 c5 13. d5 exd5 14. Bxg7 Kxg7 15. Bxd5 Bxd5 16. Qxd5 Nf6 17. Qe5 Qe8 18. Qc3 Rd8 19. g4 Rxd1+ 20. Kxd1 Qd8+ 21. Kc2 Kg8 22. Rd1 Qe7 23. Qd3 Re8 24. Nf4 Qe5 25. Qd6 g5 26. Qxe5 Rxe5 27. Ng2 h5 28. h3 h4 29. Ne3 Re7 30. Rd8+ Re8 31. Rd2 Re7 32. Nd5 Re6 33. Ne3 Re7 34. Rd6 Re6 35. Rd3 Re7 36. Nd5 Re6 37. Nxf6+ Rxf6 38. Kd2 c4 39. Rd8+ Kg7 40. Ke2 Rc6 41. Kd2 a6 42. Rd5 Kg6 43. a4 Rf6 44. Ke3 Rc6 45. Kd4 Rf6 46. Ke3 Rc6 47. Kd4 Rf6 48. Rf5 Rc6 49. Rd5 1/2-1/2 | ||||
|
2023.08.09
Wroclaw Open A 2023
|
||||
| 853972 | Iwanczuk, Krzysztof (1950) | Kolbus, D (2270) | 0-1 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 c6 4. e3 Bf5 5. Nf3 e6 6. Ne5 h6 7. g4 Bh7 8. h4 Nfd7 9. Bd3 Nxe5 10. dxe5 Be7 11. Bxh7 Rxh7 12. Qd3 Rh8 13. Bg3 Nd7 14. O-O-O Qa5 15. Kb1 O-O-O 16. Ne2 Nc5 17. Qd4 Ne4 18. c3 Qa6 19. Qd3 Qxd3+ 20. Rxd3 h5 21. g5 g6 22. f3 Nc5 23. Rd2 a5 24. Nf4 b5 25. Nd3 Na4 26. Kc2 Nb6 27. b4 Nc4 28. Re2 Kc7 29. e4 axb4 30. cxb4 Ra8 31. Kb1 Rhd8 32. Rd1 Ra3 33. Ne1 dxe4 34. Rxd8 Kxd8 35. Nc2 exf3 36. Re1 Rd3 37. Bf2 Rd2 38. Bg3 f2 39. Rc1 f1=Q 40. Rxf1 Rxc2 41. Rxf7 0-1 | ||||
|
2023.08.08
Wroclaw Open A 2023
|
||||
| 853953 | Damen, Jip (2199) | Iwanczuk, Krzysztof (1950) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 d6 8. a3 O-O 9. Nc3 Na5 10. Ba2 Be6 11. b4 Bxa2 12. Nxa2 Nc6 13. c4 Nd4 14. Nc3 Nxf3+ 15. Qxf3 c6 16. Bd2 Qd7 17. Ne2 d5 18. cxd5 cxd5 19. Bg5 Rac8 20. Rfc1 d4 21. Ng3 Rxc1+ 22. Rxc1 Rc8 23. Rxc8+ Qxc8 24. Nf5 Qc7 25. h4 Bd8 26. h5 Ne8 27. Qg4 Bxg5 28. Qxg5 f6 29. Qg4 Kf7 30. Kh2 Qc2 31. h6 Qxf2 32. hxg7 Qf4+ 33. Qxf4 exf4 34. Kh3 Nc7 35. Nxd4 Kxg7 36. Kg4 Kf7 37. Kxf4 Ke7 38. Kf5 Kf7 39. Nb3 Ne6 40. d4 Ng7+ 41. Kf4 Ne6+ 42. Ke3 Ke7 43. Nc5 Nc7 44. Kf4 Kd6 45. Kf5 Ke7 46. g4 Ne8 47. Kf4 Nd6 48. a4 bxa4 49. Nxa4 Nc4 50. d5 h6 51. Nc5 a5 52. bxa5 Nxa5 53. Ne6 Nc4 54. Ng7 Kf7 55. Nf5 Kg6 56. d6 Ne5 57. Ne7+ Kf7 58. Kf5 Nf3 59. Kf4 Ne5 60. Nf5 Kg6 61. Kg3 Nd7 62. Kh4 Ne5 63. Ne7+ Kf7 64. Kh5 Ke6 65. Nf5 Nf7 66. Kg6 Ne5+ 67. Kh5 Nf7 68. Ng7+ Kxd6 69. Kg6 Ke7 70. Nh5 Ne5+ 71. Kf5 Nd7 72. Nf4 Kf7 73. Nd5 Kg7 74. Nf4 Kf7 75. Nd3 Nf8 76. Nf4 1/2-1/2 | ||||
|
2023.08.07
Wroclaw Open A 2023
|
||||
| 862378 | Iwanczuk, Krzysztof (1950) | Demski, Michal (2097) | 1-0 | |
| 1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. c3 Nf6 5. Bd3 O-O 6. O-O c6 7. a4 Qc7 8. Re1 e5 9. Nbd2 b6 10. h3 Nbd7 11. Nf1 Bb7 12. Ng3 a6 13. Be3 b5 14. Qd2 Rfe8 15. Bh6 Bh8 16. Bf1 Rad8 17. Qc2 Nf8 18. Rad1 Ne6 19. Rd2 Nd7 20. Red1 Bg7 21. Bxg7 Kxg7 22. d5 cxd5 23. exd5 Nf4 24. axb5 axb5 25. Bxb5 Qc5 26. c4 Re7 27. Bxd7 Rexd7 28. Ne4 Qc7 29. g3 Nxh3+ 30. Kh2 f5 31. Kxh3 fxe4 32. Ng5 Re7 33. Ne6+ Rxe6 34. dxe6 Qe7 35. Qc3 Qxe6+ 36. Kh2 Bc8 37. Rh1 e3 38. Qxe3 Qxc4 39. Kg2 Bb7+ 40. f3 Kg8 41. Rh4 Qf7 42. Rb4 Rd7 43. Rb6 Qe7 44. Re2 Qe6 45. Qa3 Rf7 46. Rxb7 1-0 | ||||
|
2023.08.06
Wroclaw Open A 2023
|
||||
| 862339 | Iwanczuk, Krzysztof (1950) | Stemmler, Fabian (2141) | 1/2-1/2 | |
| 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nc6 5. Bb5 Bd6 6. c4 dxc4 7. d5 a6 8. Ba4 b5 9. dxc6 bxa4 10. O-O Ne7 11. Nbd2 c3 12. Ne4 O-O 13. Qxa4 Qe8 14. Nxd6 cxd6 15. bxc3 Qxc6 16. Qxc6 Nxc6 17. Rd1 Rd8 18. Bf4 d5 19. Nd4 Nxd4 20. cxd4 Bf5 1/2-1/2 | ||||
|
2023.08.06
Wroclaw Open A 2023
|
||||
| 862358 | Kazmierowski, Tymon (2063) | Iwanczuk, Krzysztof (1950) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3 15. Qf3 Bg4 16. Qg2 Qh5 17. Be3 Bf3 18. Qf1 f5 19. Nd2 f4 20. Nxf3 fxe3 21. Bd1 Rxf3 22. Bxf3 Qxf3 23. fxe3 Qe4 24. Qg2 Re8 25. Qxe4 Rxe4 26. Kf2 Kf7 27. Kf3 Nf6 28. a4 b4 29. Rac1 g5 30. Rc2 h5 31. Ke2 h4 32. gxh4 Rxh4 33. Kd3 bxc3 34. bxc3 Rxh2 35. Rxh2 Bxh2 36. Rh1 Bc7 37. e4 Kg6 38. e5 Nh5 39. Rb1 Kf5 40. Rb7 Nf4+ 41. Ke3 c5 42. Kf3 g4+ 43. Kg3 Ne6 44. a5 cxd4 45. cxd4 Bxa5 46. Rf7+ Kg5 47. d5 Be1+ 48. Kg2 Nf4+ 49. Kf1 Bb4 50. d6 g3 51. Rg7+ Kf5 52. d7 Ne6 53. Rxg3 Be7 54. Re3 Nc5 55. Rc3 Nxd7 56. Rc7 Ke6 57. Rc6+ Kxe5 1/2-1/2 | ||||