[Event "Khối 8"] [Site "https://lichess.org/22yKtpEA"] [Date "2022.08.05"] [White "tranthhong2008THT"] [Black "tuthanhhienNT"] [Result "1-0"] [UTCDate "2022.08.05"] [UTCTime "01:25:47"] [WhiteElo "936"] [BlackElo "1204"] [WhiteRatingDiff "+52"] [BlackRatingDiff "-108"] [Variant "Standard"] [TimeControl "600+2"] [ECO "A00"] [Opening "Grob Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. g4? { (0.15 → -1.46) Mistake. Nf3 was best. } { A00 Grob Opening } (1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 Bb4 5. cxd5 exd5) 1... g6?! { (-1.46 → -0.35) Inaccuracy. d5 was best. } (1... d5 2. Bg2 Bxg4 3. c4 c6 4. Qb3 e6 5. Qxb7 Nd7 6. Nc3) 2. Bg2 f5?? { (-0.53 → 1.35) Blunder. d5 was best. } (2... d5 3. g5 h6 4. d4 hxg5 5. Bxg5 c6 6. Nc3 Nf6 7. e3) 3. h3? { (1.35 → 0.12) Mistake. gxf5 was best. } (3. gxf5 d5 4. c4 d4 5. fxg6 hxg6 6. d3 Qd6 7. h4 Nf6) 3... c6 4. gxf5 gxf5 5. Nc3 a6?? { (0.35 → 2.19) Blunder. Nf6 was best. } (5... Nf6) 6. Nf3? { (2.19 → 0.51) Mistake. e4 was best. } (6. e4 Qa5 7. d3 fxe4 8. Bd2 e3 9. fxe3 Qg5 10. Qg4 Qxg4 11. hxg4 d6 12. Bf3 Bg7) 6... b5?? { (0.51 → 3.47) Blunder. Nf6 was best. } (6... Nf6) 7. Ng5?? { (3.47 → 0.59) Blunder. e4 was best. } (7. e4) 7... h6 8. Nf3 e6?! { (0.35 → 1.17) Inaccuracy. Nf6 was best. } (8... Nf6 9. d3 Rg8 10. Nh4 d5 11. e4 fxe4 12. dxe4 d4 13. e5 dxc3 14. Qxd8+ Kxd8 15. exf6) 9. d4 Nf6 10. e3? { (0.58 → -0.75) Mistake. Rg1 was best. } (10. Rg1 Rg8) 10... Rg8 11. Nh4 Nd5?? { (-0.84 → 5.82) Blunder. d5 was best. } (11... d5 12. Rg1 c5 13. Ne2 c4 14. Nf4 Nc6 15. Nhg6 Bd6 16. Bf3 Kd7 17. Bd2 b4 18. a3) 12. f3?? { (5.82 → -8.17) Blunder. Qh5+ was best. } (12. Qh5+ Ke7 13. Nxd5+ cxd5 14. Nxf5+ Kf6 15. Ng3 Ke7 16. e4 Qe8 17. Qh4+ Kd6 18. Bf4+ Kc6) 12... Be7?! { (-8.17 → -4.90) Inaccuracy. Qxh4+ was best. } (12... Qxh4+ 13. Kf1) 13. e4?! { (-4.90 → -6.45) Inaccuracy. Nxf5 was best. } (13. Nxf5 Nxc3) 13... Nb4?? { (-6.45 → -0.36) Blunder. Nxc3 was best. } (13... Nxc3 14. bxc3 Bxh4+ 15. Kf1 d5 16. Rg1 Ra7 17. Bf4 Nd7 18. Bh1 Rxg1+ 19. Kxg1 Nf8 20. Qd2) 14. a3?? { (-0.36 → -2.55) Blunder. Nxf5 was best. } (14. Nxf5 exf5 15. O-O d6 16. a3 fxe4 17. Kh1 Rxg2 18. Kxg2 Qd7 19. axb4 Qxh3+ 20. Kg1 Qg3+) 14... Bxh4+ 15. Kf1 a5?? { (-2.52 → -0.54) Blunder. fxe4 was best. } (15... fxe4) 16. axb4 axb4?? { (-0.34 → 4.77) Blunder. Qe7 was best. } (16... Qe7 17. f4) 17. Na2?? { (4.77 → -5.64) Blunder. Rxa8 was best. } (17. Rxa8) 17... Ba6?? { (-5.64 → -0.09) Blunder. Qf6 was best. } (17... Qf6 18. exf5 Qxf5 19. f4 b3 20. cxb3 b4 21. Rh2 c5 22. dxc5 Nc6 23. Be3 Bb7 24. Nxb4) 18. exf5?? { (-0.09 → -2.85) Blunder. Nxb4 was best. } (18. Nxb4 Qe7 19. c3 c5 20. Nxa6 Rxa6 21. Rxa6 Nxa6 22. Be3 fxe4 23. fxe4 Qf6+ 24. Qf3 cxd4) 18... exf5?? { (-2.85 → 0.01) Blunder. Bb7 was best. } (18... Bb7) 19. Nxb4 Bb7 20. f4?? { (0.44 → -8.85) Blunder. Rxa8 was best. } (20. Rxa8 Bxa8 21. Nd3 Qf6 22. Qe2+ Kd8 23. Qe5 Qxe5 24. Nxe5 Ke7 25. Nd3 c5 26. dxc5 Nc6) 20... d5?? { (-8.85 → 2.59) Blunder. Rxa1 was best. } (20... Rxa1) 21. Nxc6?? { (2.59 → -3.84) Blunder. Rxa8 was best. } (21. Rxa8 Bxa8 22. Qh5+ Kd7 23. Qxf5+ Kc7 24. Bf3 Bb7 25. Rg1 Rxg1+ 26. Kxg1 Nd7 27. Qg4 Qf6) 21... Nxc6 22. Ra3? { (-4.08 → -7.54) Mistake. Rxa8 was best. } (22. Rxa8 Bxa8 23. Qh5+ Kd7 24. Qxf5+ Kc7 25. Qf7+ Kb8 26. Be3 Re8 27. Ke2 Re7 28. Qg6 Bf6) 22... Nb4?? { (-7.54 → -2.97) Blunder. Rxa3 was best. } (22... Rxa3) 23. c3? { (-2.97 → -4.79) Mistake. Qh5+ was best. } (23. Qh5+ Kd7 24. Rxa8 Qxa8 25. Qxf5+ Kc6 26. Qe6+ Kc7 27. Qe5+ Kb6 28. Qd6+ Nc6 29. Bxd5 Re8) 23... Nc6? { (-4.79 → -2.83) Mistake. Rxa3 was best. } (23... Rxa3 24. bxa3 Nc6 25. Qh5+ Kd7 26. Qxf5+ Kc7 27. Qf7+ Qe7 28. Bxd5 Qxf7 29. Bxf7 Rg3 30. Bd5) 24. Qe1+?? { (-2.83 → -13.14) Blunder. Rxa8 was best. } (24. Rxa8 Bxa8) 24... Kf8?? { (-13.14 → -4.18) Blunder. Bxe1 was best. } (24... Bxe1) 25. Qe3?! { (-4.18 → -6.58) Inaccuracy. Rxa8 was best. } (25. Rxa8 Bxe1 26. Rxd8+ Nxd8 27. h4 b4 28. Bf3 Bg3 29. cxb4 Ne6 30. Be3 Ba6+ 31. Be2 Bxf4) 25... b4 26. cxb4 Nxb4?! { (-8.76 → -5.52) Inaccuracy. Rxa3 was best. } (26... Rxa3 27. Qxa3 Rg3 28. Be3 Qe7 29. b5 Rxe3 30. Qxe7+ Nxe7 31. Kg1 Rd3 32. Bf1 Rxd4 33. Be2) 27. Qc3?! { (-5.52 → -7.32) Inaccuracy. Qe6 was best. } (27. Qe6) 27... Nc6 28. Rg1 Ba6+ 29. Rxa6 Rxa6 30. Bxd5?! { (-7.51 → -18.17) Inaccuracy. Bf3 was best. } (30. Bf3 Ne7) 30... Qxd5 31. Qc5+ Ke8?? { (-74.83 → 5.61) Blunder. Qxc5 was best. } (31... Qxc5) 32. Qxd5 Ra5?? { (5.61 → Mate in 3) Checkmate is now unavoidable. Rxg1+ was best. } (32... Rxg1+ 33. Kxg1 Na7 34. Bd2 Be7 35. Qb7 Rd6 36. Qxa7 h5 37. Qa4+ Kf7 38. Qc4+ Kg7 39. Kf2) 33. Qxg8+?! { (Mate in 3 → 14.32) Lost forced checkmate sequence. Rxg8+ was best. } (33. Rxg8+ Ke7 34. Rg7+ Kf6 35. Qf7#) 33... Ke7?! { (14.32 → Mate in 9) Checkmate is now unavoidable. Kd7 was best. } (33... Kd7 34. d5) 34. Qg7+?! { (Mate in 9 → 15.66) Lost forced checkmate sequence. Rg7+ was best. } (34. Rg7+ Kd6 35. Rg6+ Kc7 36. Qc4 Bd8 37. Qxc6+ Kb8 38. Rg8 Rd5 39. Rg7 Be7 40. Rxe7 Rd7) 34... Ke8 35. Qg6+ Kd8? { (8.52 → Mate in 6) Checkmate is now unavoidable. Kd7 was best. } (35... Kd7 36. Kg2 Bd8 37. Rd1 Rd5 38. Qxh6 Rd6 39. Qg7+ Ne7 40. Kf3 Rg6 41. Qh7 Rg8 42. h4) 36. Qxc6 Ra1 37. Qd6+ Kc8 38. Rg8+ Kb7 39. Rg7+ Kc8 40. Qd7+ Kb8 41. Rg8+ Bd8 42. Rxd8# { White wins by checkmate. } 1-0