[Event "CỜ VUA NAM K4-5"] [Site "https://lichess.org/Vy0HN0lQ"] [Date "2023.10.28"] [Round "-"] [White "km_A_pqminh_2014"] [Black "km_d_nmduc_2014"] [Result "0-1"] [GameId "Vy0HN0lQ"] [UTCDate "2023.10.28"] [UTCTime "02:56:43"] [WhiteElo "1408"] [BlackElo "1531"] [WhiteRatingDiff "-58"] [BlackRatingDiff "+61"] [Variant "Standard"] [TimeControl "480+2"] [ECO "A82"] [Opening "Rat Defense: Balogh Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.36] } 1... d6 { [%eval 0.75] } 2. d4 { [%eval 0.4] } 2... f5?! { (0.40 → 0.99) Inaccuracy. Nf6 was best. } { [%eval 0.99] } { A82 Rat Defense: Balogh Defense } (2... Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. a4 Be7 6. Bc4 exd4 7. Nxd4) 3. exf5 { [%eval 1.56] } 3... g5? { (1.56 → 3.40) Mistake. Bxf5 was best. } { [%eval 3.4] } (3... Bxf5 4. Nf3 Qd7 5. Bc4 e6 6. O-O Nc6 7. Re1 Be7 8. Qe2) 4. Bc4?! { (3.40 → 2.39) Inaccuracy. Qh5+ was best. } { [%eval 2.39] } (4. Qh5+ Kd7 5. Bxg5 Bg7 6. c3 Qf8 7. Bd3 Kd8 8. Qf3 Nh6 9. Be4 c6 10. g4 Nf7) 4... d5?? { (2.39 → 5.07) Blunder. Bxf5 was best. } { [%eval 5.07] } (4... Bxf5 5. Nc3) 5. Bb3?? { (5.07 → 2.07) Blunder. Qh5+ was best. } { [%eval 2.07] } (5. Qh5+ Kd7 6. Bxd5 c6 7. Bb3 Qa5+ 8. Nc3 Qxf5 9. Qxg5 Ke8 10. Nf3 Be6 11. Qxf5 Bxf5) 5... Nf6 { [%eval 2.46] } 6. Nf3 { [%eval 2.26] } 6... e5?? { (2.26 → 5.35) Blunder. Bxf5 was best. } { [%eval 5.35] } (6... Bxf5) 7. Nxg5?! { (5.35 → 3.74) Inaccuracy. dxe5 was best. } { [%eval 3.74] } (7. dxe5 Ne4 8. Qxd5 Qxd5 9. Bxd5 Nc5 10. Nd4 g4 11. O-O c6 12. Bc4 b5 13. Be2 h5) 7... Bb4+ { [%eval 3.97] } 8. c3 { [%eval 3.94] } 8... Ba5? { (3.94 → 6.49) Mistake. Bd6 was best. } { [%eval 6.49] } (8... Bd6 9. dxe5 Bxe5 10. O-O O-O 11. Bc2 Nc6 12. Nd2 Qe8 13. Re1 Qh5 14. Qxh5 Nxh5 15. Nf1) 9. Ba4+ { [%eval 5.07] } 9... b5 { [%eval 5.74] } 10. Bxb5+ { [%eval 5.62] } 10... c6 { [%eval 5.49] } 11. Ba4?! { (5.49 → 3.67) Inaccuracy. dxe5 was best. } { [%eval 3.67] } (11. dxe5 cxb5 12. exf6 O-O 13. f7+ Rxf7 14. Nxf7 Qe7+ 15. Be3 Qxf7 16. Qg4+ Kf8 17. O-O Bxf5) 11... O-O { [%eval 4.36] } 12. b4?! { (4.36 → 2.84) Inaccuracy. dxe5 was best. } { [%eval 2.84] } (12. dxe5 Qe8 13. e6 Ba6 14. Be3 h6 15. Nf3 Ng4 16. Bc2 Nxe3 17. fxe3 Nd7 18. Qd4 Nf6) 12... Bb6 { [%eval 3.55] } 13. Ba3?? { (3.55 → 1.31) Blunder. dxe5 was best. } { [%eval 1.31] } (13. dxe5 Qe7 14. e6 Ba6 15. Bf4 h6 16. Nh3 Qg7 17. Nd2 Ng4 18. Bc2 Nd7 19. b5 Bxb5) 13... Bxf5 { [%eval 1.47] } 14. b5 { [%eval 1.42] } 14... cxb5?! { (1.42 → 2.18) Inaccuracy. Ng4 was best. } { [%eval 2.18] } (14... Ng4 15. Qd2) 15. Bxb5 { [%eval 2.22] } 15... exd4?! { (2.22 → 3.07) Inaccuracy. Nbd7 was best. } { [%eval 3.07] } (15... Nbd7 16. Bxf8) 16. Bxf8?! { (3.07 → 2.30) Inaccuracy. O-O was best. } { [%eval 2.3] } (16. O-O a6 17. Ba4 h6 18. Bxf8 hxg5 19. Ba3 d3 20. Qf3 Be4 21. Qg3 Ra7 22. Nd2 Rg7) 16... Qxf8 { [%eval 2.25] } 17. cxd4?? { (2.25 → -3.17) Blunder. O-O was best. } { [%eval -3.17] } (17. O-O Qg7) 17... Ba5+?? { (-3.17 → 0.99) Blunder. Qb4+ was best. } { [%eval 0.99] } (17... Qb4+) 18. Nd2 { [%eval 1.06] } 18... Qe8+?? { (1.06 → 8.75) Blunder. Qb4 was best. } { [%eval 8.75] } (18... Qb4 19. a4 a6 20. Nf3 axb5 21. O-O Nbd7 22. axb5 Rf8 23. Qa4 Qxa4 24. Rxa4 Bb6 25. Rc1) 19. Qe2?? { (8.75 → 2.44) Blunder. Bxe8 was best. } { [%eval 2.44] } (19. Bxe8 Nbd7 20. Bf7+ Kg7 21. O-O h6 22. Be6 Bd3 23. Re1 hxg5 24. Bxd7 Be4 25. Rc1 Rf8) 19... Qc8?? { (2.44 → 5.75) Blunder. Nbd7 was best. } { [%eval 5.75] } (19... Nbd7 20. Qxe8+) 20. Qe7?? { (5.75 → 0.97) Blunder. O-O was best. } { [%eval 0.97] } (20. O-O Qf8 21. Qe5 Bd7 22. Bxd7 Nbxd7 23. Qe6+ Kh8 24. Ndf3 Re8 25. Qf5 Qe7 26. Rac1 Bb6) 20... Nc6?? { (0.97 → 10.05) Blunder. Bxd2+ was best. } { [%eval 10.05] } (20... Bxd2+ 21. Kxd2) 21. Qf7+ { [%eval 10.25] } 21... Kh8 { [%eval 10.21] } 22. Bxc6?? { (10.21 → 0.00) Blunder. Qxf6+ was best. } { [%eval 0.0] } (22. Qxf6+ Kg8 23. Bxc6 Qxc6 24. Qxc6 Rd8 25. Qb7 Rd7 26. Qb8+ Rd8 27. Qxa7 Bxd2+ 28. Kxd2 Rf8) 22... Bg6?? { (0.00 → Mate in 5) Checkmate is now unavoidable. Qxc6 was best. } { [%eval #5] } (22... Qxc6 23. O-O Bxd2 24. Nf3 Bh6 25. Ne5 Qb6 26. a4 Bg7 27. Rac1 Rf8 28. Qe7 Qxd4 29. Nf7+) 23. Qe6?? { (Mate in 5 → 4.38) Lost forced checkmate sequence. Qxf6+ was best. } { [%eval 4.38] } (23. Qxf6+ Kg8 24. Bxd5+ Qe6+ 25. Bxe6+ Bf7 26. Qxf7+ Kh8 27. Qxh7#) 23... Qa6?? { (4.38 → Mate in 5) Checkmate is now unavoidable. Qxe6+ was best. } { [%eval #5] } (23... Qxe6+ 24. Nxe6 Rc8 25. Rc1 Ne4 26. Ke2 Bxd2 27. f3 Bxc1 28. Rxc1 Nd6 29. Rc5 Nf5 30. Bxd5) 24. Bxa8?? { (Mate in 5 → 0.00) Lost forced checkmate sequence. Qxf6+ was best. } { [%eval 0.0] } (24. Qxf6+ Kg8 25. Bxd5+ Qe6+ 26. Bxe6+ Bf7 27. Qxf7+ Kh8 28. Qxh7#) 24... Bb4?? { (0.00 → 14.54) Blunder. Bxd2+ was best. } { [%eval 14.54] } (24... Bxd2+ 25. Kxd2 Qd3+ 26. Ke1 Qc3+ 27. Ke2 Qd3+ 28. Ke1) 25. a3?? { (14.54 → 0.00) Blunder. Qxa6 was best. } { [%eval 0.0] } (25. Qxa6 Ne4 26. Nxe4 Bxe4 27. Qc8+ Kg7 28. Qb7+ Kf6 29. Qxb4 Ke6 30. f3 Kf7 31. Qb7+ Kf6) 25... Bxa3?? { (0.00 → Mate in 9) Checkmate is now unavoidable. Bxd2+ was best. } { [%eval #9] } (25... Bxd2+ 26. Kd1 Qa4+ 27. Kxd2 Qxd4+ 28. Ke2 Qd3+ 29. Ke1 Qc3+ 30. Ke2) 26. Nb1?? { (Mate in 9 → 0.00) Lost forced checkmate sequence. Qxa6 was best. } { [%eval 0.0] } (26. Qxa6 Be7 27. Qe6 Ng8 28. Bxd5 Kg7 29. Qxg8+ Kf6 30. Nde4+ Bxe4 31. Nxe4+ Kf5 32. Qxh7+ Kg4) 26... Qa5+?? { (0.00 → 11.80) Blunder. Bb4+ was best. } { [%eval 11.8] } (26... Bb4+ 27. Nd2 Bxd2+ 28. Kxd2 Qd3+ 29. Ke1 Qc3+ 30. Ke2 Qd3+) 27. Kd1?! { (11.80 → 7.21) Inaccuracy. Kf1 was best. } { [%eval 7.21] } (27. Kf1 Qb5+ 28. Kg1 Qb6 29. Qxb6 axb6 30. Nxa3 Ne4 31. Nxe4 Bxe4 32. h4 Kg7 33. Nb5 Kf6) 27... Qa4+ { [%eval 7.15] } 28. Ke2 { [%eval 7.2] } 28... Qb5+ { [%eval 7.06] } 29. Ke1?? { (7.06 → 0.00) Blunder. Kf3 was best. } { [%eval 0.0] } (29. Kf3 Qd3+ 30. Qe3 Qf5+ 31. Ke2 Bd6 32. Rc1 a5 33. f3 Bxh2 34. Ne6 Bf7 35. Rc8+ Ng8) 29... Qb4+?? { (0.00 → 11.30) Blunder. Bb4+ was best. } { [%eval 11.3] } (29... Bb4+ 30. Nd2 Bxd2+ 31. Kd1 Qb3+ 32. Kxd2 Qd3+ 33. Ke1 Qc3+ 34. Kd1 Qc2+ 35. Ke1) 30. Kf1?? { (11.30 → 0.00) Blunder. Nd2 was best. } { [%eval 0.0] } (30. Nd2 Kg7 31. Qe3 Bf7 32. Qxa3 Qxd4 33. Ndf3 Qxa1+ 34. Qxa1 Kg6 35. Qxa7 Bg8 36. h4 h5) 30... Bd3+?? { (0.00 → 11.89) Blunder. Qc4+ was best. } { [%eval 11.89] } (30... Qc4+ 31. Ke1 Bb4+ 32. Nd2 Bxd2+ 33. Kxd2 Qxd4+ 34. Ke1 Qc3+ 35. Ke2 Qd3+ 36. Ke1) 31. Kg1 { [%eval 11.71] } 31... Qc4?! { (11.71 → Mate in 5) Checkmate is now unavoidable. Qxd4 was best. } { [%eval #5] } (31... Qxd4 32. Qc8+ Kg7 33. Ne6+ Kg6 34. Nxd4 Bb2 35. Ne6 Bxa1 36. Nf4+ Kg5 37. Nxd3 Bd4 38. h4+) 32. g3?! { (Mate in 5 → 10.83) Lost forced checkmate sequence. Qxf6+ was best. } { [%eval 10.83] } (32. Qxf6+ Kg8 33. Nxa3 Bg6 34. Ne6 Qc1+ 35. Rxc1 Be8 36. Qf8#) 32... Be4?! { (10.83 → Mate in 7) Checkmate is now unavoidable. Qc1+ was best. } { [%eval #7] } (32... Qc1+ 33. Kg2 Qxg5 34. Rxa3 Bf5 35. Qe5 h6 36. Rxa7 Be4+ 37. f3 Qxe5 38. dxe5 Ng4 39. e6) 33. Qf7?? { (Mate in 7 → Mate in 1) Lost forced checkmate sequence. Qxf6+ was best. } { [%eval #-1] } (33. Qxf6+ Kg8 34. Qf7+ Kh8 35. Nxa3 Qc8 36. Bxd5 Qd8 37. Ne6 Qg5 38. Nxg5 Bxd5 39. Qxh7#) 33... Qc1# { Black wins by checkmate. } 0-1