[Event "ĐẤU TẬP HKPĐ LẦN 87 - CẤP 1"] [Site "https://lichess.org/xuoZ2PYX"] [Date "2024.02.28"] [White "duykhoi_17"] [Black "MinhPhuc03"] [Result "0-1"] [UTCDate "2024.02.28"] [UTCTime "13:17:15"] [WhiteElo "1067"] [BlackElo "1345"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C42"] [Opening "Russian Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 { C42 Russian Game } 3. h3 Nc6 4. Bb5 a6 5. Ba4 b6? { (-0.51 → 0.70) Mistake. b5 was best. } (5... b5 6. Bb3 Nxe4 7. Nc3 Nc5 8. Bd5 b4 9. d4 exd4 10. Ne2) 6. Nc3 Bb7 7. d3 b5 8. Bb3 Bb4 9. Bg5 h6 10. Bd2 d6 11. h4?! { (0.31 → -0.54) Inaccuracy. a4 was best. } (11. a4 Bxc3 12. Bxc3 b4 13. Bd2 a5 14. O-O O-O 15. c3 bxc3 16. bxc3 Ba6 17. Re1 Ne7) 11... Nd4 12. Rh3?! { (-0.06 → -0.88) Inaccuracy. Nxd4 was best. } (12. Nxd4) 12... Qd7?! { (-0.88 → -0.17) Inaccuracy. Nxb3 was best. } (12... Nxb3 13. axb3 Bc8 14. Rh1 Bg4 15. Qc1 Be6 16. Ng1 O-O 17. f3 c5 18. Nge2 d5 19. Nxd5) 13. Rg3?! { (-0.17 → -1.17) Inaccuracy. Nxd4 was best. } (13. Nxd4 exd4) 13... g6? { (-1.17 → 0.45) Mistake. Nxb3 was best. } (13... Nxb3 14. axb3 g6 15. Rh3 Bc5 16. Nh2 O-O-O 17. Be3 Bxe3 18. fxe3 b4 19. Na4 Qe7 20. Qe2) 14. Be3?? { (0.45 → -1.40) Blunder. Nxd4 was best. } (14. Nxd4 exd4 15. Ne2 Bxd2+ 16. Qxd2 d5 17. exd5 O-O-O 18. O-O-O Nh5 19. Rf3 Bxd5 20. Bxd5 Qxd5) 14... h5?? { (-1.40 → 3.57) Blunder. Nxb3 was best. } (14... Nxb3 15. axb3 Nh5 16. Rh3 f5 17. exf5 Qxf5 18. Qe2 O-O-O 19. O-O-O Rde8 20. Qd2 Nf4 21. Bxf4) 15. Nxd4 exd4?! { (3.63 → 4.59) Inaccuracy. Ng4 was best. } (15... Ng4 16. Ne2 Nxe3 17. Rxe3 Qg4 18. Kf1 Qxh4 19. Rh3 Qg5 20. Nd5 Ba5 21. a4 c6 22. axb5) 16. Bxd4 Bxc3+ 17. bxc3 Qe7 18. Rf3 Nd7 19. Bxh8 O-O-O 20. Bd4 Nc5?! { (4.99 → 6.60) Inaccuracy. f5 was best. } (20... f5 21. Kf1 fxe4 22. Rg3 c5 23. Be3 d5 24. Bg5 Nf6 25. Qe2 Rf8 26. Kg1 Qc7 27. Re1) 21. Bxf7 Qxh4 22. Bf6 Qh1+ 23. Ke2 Qxg2 24. Rf4?! { (6.66 → 5.13) Inaccuracy. Bxd8 was best. } (24. Bxd8 Kxd8 25. Rg3 Nxe4 26. Rxg2 Nxc3+ 27. Kf1 Nxd1 28. Rxd1 Bxg2+ 29. Kxg2 g5 30. Bxh5 c5) 24... Rf8 25. Ke1?? { (5.43 → 0.39) Blunder. Bg7 was best. } (25. Bg7 Rxf7 26. Rxf7 Qg4+ 27. Kd2 Qg5+ 28. f4 Qg2+ 29. Qe2 Nxe4+ 30. dxe4 Qxe2+ 31. Kxe2 Bxe4) 25... Rxf7 26. d4?? { (0.36 → -5.55) Blunder. Bg5 was best. } (26. Bg5 Rxf4) 26... Nxe4 27. Qe2 Qg1+ 28. Qf1 Qh2?? { (-5.74 → -1.83) Blunder. Qxf1+ was best. } (28... Qxf1+ 29. Kxf1 Rxf6 30. Rxf6 Nxf6 31. Ke2 Be4 32. a4 Bxc2 33. axb5 axb5 34. Ra5 Bb3 35. Kd2) 29. Rf3?? { (-1.83 → -5.68) Blunder. Rh4 was best. } (29. Rh4) 29... Nxc3?? { (-5.68 → -1.89) Blunder. Nxf6 was best. } (29... Nxf6 30. Qh3+ Qxh3 31. Rxh3 Re7+ 32. Re3 Rxe3+ 33. fxe3 Ne4 34. Ke2 Nxc3+ 35. Kd3 b4 36. a3) 30. Rc1?? { (-1.89 → -10.07) Blunder. Rxc3 was best. } (30. Rxc3 Rxf6 31. Qh3+ Qxh3 32. Rxh3 Rf4 33. c3 h4 34. Rh2 b4 35. cxb4 Rxd4 36. a3 Bf3) 30... Bxf3 31. Qd3 Qg1+ 32. Kd2 Ne4+ 33. Ke3?! { (-15.22 → Mate in 2) Checkmate is now unavoidable. Qxe4 was best. } (33. Qxe4 Qxf2+ 34. Kc3 Bxe4 35. Kb2 Qd2 36. a3 Qxc1+ 37. Kxc1 Rxf6 38. Kd2 Rf3 39. c3 h4) 33... Qxf2+ 34. Kf4 Rxf6# { Black wins by checkmate. } 0-1