[Event "Siberian Tiger Cup TB"] [Site "Vladivostok RUS"] [Date "2022.01.29"] [Round "1"] [White "Chigaev, M"] [Black "Yakubboev, Nodirbek"] [Result "1/2-1/2"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2631"] [BlackElo "2630"] [ECO "C50"] [Opening "Giuoco Pianissimo"] [Variation "Italian four knights variation"] [EventDate "2022.01.29"] [WhiteFideId "4108116"] [BlackFideId "14203987"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 h6 6. Be3 Bxe3 7. fxe3 d6 8. a4 Be6 9. b3 O-O 10. O-O a5 11. Qd2 Nb4 12. Bxe6 fxe6 13. d4 exd4 14. exd4 e5 15. Rae1 c6 16. Kh1 Qe7 17. Kg1 Kh7 18. h3 Rad8 19. Rf2 Nh5 20. Ne2 d5 21. Nxe5 Rxf2 22. Kxf2 dxe4 23. Qc3 c5 24. Ng4 cxd4 25. Nxd4 Nf4 26. Qe3 Rf8 27. Kg1 Nbd5 28. Qxe4+ Qxe4 29. Rxe4 Nc3 30. Re7 b6 31. Nf2 Rf6 32. Ne4 Nxe4 33. Rxe4 h5 34. h4 Kg6 35. Nf3 Nd5 36. Re5 Nb4 37. Nd4 Rf4 38. Rg5+ Kh6 39. Nf5+ Kh7 40. Rxg7+ Kh8 41. Rg5 Nxc2 42. Rxh5+ Kg8 43. Rg5+ Kh7 44. g3 Rf3 45. Kg2 Rxf5 46. Rxf5 Ne3+ 47. Kf3 Nxf5 48. Ke4 Nxg3+ 49. Kd5 Ne2 50. Kc6 Nd4+ 51. Kxb6 Nxb3 52. Kb5 Kg6 53. Kc4 Nc1 54. Kb5 Nb3 55. Kc4 Nd2+ 56. Kb5 Ne4 57. Kxa5 Nc5 58. Kb5 Nxa4 59. h5+ Kxh5 60. Kxa4 1/2-1/2

[Event "Siberian Tiger Cup TB"] [Site "Vladivostok RUS"] [Date "2022.01.29"] [Round "2"] [White "Yakubboev, Nodirbek"] [Black "Chigaev, M"] [Result "0-1"] [WhiteTitle "GM"] [BlackTitle "GM"] [WhiteElo "2630"] [BlackElo "2631"] [ECO "E81"] [Opening "King's Indian"] [Variation "Saemisch, 5...O-O"] [EventDate "2022.01.29"] [WhiteFideId "14203987"] [BlackFideId "4108116"] 1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. e4 d6 5. f3 O-O 6. Be3 a6 7. Qd2 c6 8. h4 h5 9. Nge2 b5 10. e5 Nh7 11. Bh6 dxe5 12. Bxg7 Kxg7 13. dxe5 Qxd2+ 14. Kxd2 Rd8+ 15. Ke3 Nf8 16. Ne4 Bf5 17. N2g3 Bxe4 18. Nxe4 Ne6 19. Rc1 Nd7 20. f4 Nb6 21. g3 Nd4 22. b3 Nf5+ 23. Kf3 Rd4 24. Rh2 Rad8 25. Rb2 bxc4 26. bxc4 Na4 27. Rb4 Rxe4 28. Kxe4 Nc5+ 29. Kf3 Rd2 30. Ra1 a5 31. Rb6 Rc2 32. Rd1 Rc3+ 33. Kf2 Ne4+ 34. Kg1 Rxg3+ 35. Kh2 Ne3 0-1