[Event "Casual classical game"] [Site "https://lichess.org/nSWNuJVF"] [Date "2024.05.12"] [White "lichess AI level 4"] [Black "CoolColorCat"] [Result "0-1"] [UTCDate "2024.05.12"] [UTCTime "18:18:14"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "5400+3"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5 2. d5 d6 { A43 Benoni Defense: Old Benoni } 3. e4 e5?! { (0.57 → 1.18) Inaccuracy. g6 was best. } (3... g6 4. Nc3 Bg7 5. Nf3 Nf6 6. Bc4 O-O 7. a4 Na6 8. O-O) 4. c4 f5?! { (0.78 → 1.41) Inaccuracy. g6 was best. } (4... g6 5. Nc3 Qe7 6. Nf3 Bh6 7. Bxh6 Nxh6 8. Qd2 Ng8 9. g3) 5. exf5 Bxf5 6. Nc3 Nf6 7. h3 Be7 8. Qb3? { (1.49 → 0.14) Mistake. Nge2 was best. } (8. Nge2 Bg6 9. Ng3 O-O 10. Bd3 Bxd3 11. Qxd3 Nbd7 12. O-O Rf7 13. f4 Qf8) 8... Qc8?! { (0.14 → 1.01) Inaccuracy. O-O was best. } (8... O-O) 9. Nf3 O-O 10. g4 Bg6 11. Bg5?? { (1.52 → -0.39) Blunder. Nh4 was best. } (11. Nh4 Bf7) 11... Na6?! { (-0.39 → 0.30) Inaccuracy. h6 was best. } (11... h6) 12. a3 b6?? { (0.05 → 1.97) Blunder. h6 was best. } (12... h6 13. Nh4 Bh7 14. Be3 Nh5 15. Ng2 Nf4 16. Bxf4 exf4 17. f3 Bf6 18. O-O-O) 13. O-O-O?? { (1.97 → -0.06) Blunder. Nh4 was best. } (13. Nh4 Qe8 14. Nxg6 Qxg6 15. Be3 Nc7 16. O-O-O Rab8 17. Qc2 Qxc2+ 18. Kxc2 a6) 13... Nc7 14. Re1?! { (0.38 → -0.67) Inaccuracy. Nh4 was best. } (14. Nh4) 14... Kh8?? { (-0.67 → 1.93) Blunder. Rb8 was best. } (14... Rb8) 15. Be2?? { (1.93 → -0.37) Blunder. Nh4 was best. } (15. Nh4 Bf7 16. Nf5 Qd7 17. f4 Bd8 18. fxe5 dxe5 19. Be3 Re8 20. Rd1 Rb8) 15... Ng8?! { (-0.37 → 0.35) Inaccuracy. h6 was best. } (15... h6) 16. Bxe7?! { (0.35 → -0.54) Inaccuracy. Be3 was best. } (16. Be3 Rb8) 16... Nxe7 17. Rhg1?! { (-0.50 → -1.32) Inaccuracy. Nd2 was best. } (17. Nd2 b5 18. h4 bxc4 19. Nxc4 Qd8 20. h5 Bf7 21. h6 g5 22. Bf3 Rb8) 17... Qd7?! { (-1.32 → -0.36) Inaccuracy. Rb8 was best. } (17... Rb8 18. Nh4 b5 19. Nxb5 Be8 20. f4 Nexd5 21. Nf5 Nxf4 22. Nbxd6 Rxb3 23. Nxc8) 18. Bd1? { (-0.36 → -1.96) Mistake. Ng5 was best. } (18. Ng5 h6) 18... Rfb8?? { (-1.96 → 0.18) Blunder. b5 was best. } (18... b5 19. Nd2 Rab8 20. Rg3 bxc4 21. Qxc4 Bf7 22. Bf3 Qc8 23. Qd3 Qb7 24. Nc4) 19. Ne4?? { (0.18 → -1.70) Blunder. Ng5 was best. } (19. Ng5 h6) 19... a5?? { (-1.70 → 0.00) Blunder. b5 was best. } (19... b5 20. Bc2 bxc4 21. Qxc4 Nb5 22. Nfg5 Nd4 23. h4 Bxe4 24. Bxe4 Qb7 25. Re2) 20. a4?? { (0.00 → -1.90) Blunder. Nxd6 was best. } (20. Nxd6 Qxd6 21. Nxe5 Rf8 22. h4 b5 23. h5 Bf7 24. Qg3 Rad8 25. g5 Nf5) 20... Na6?? { (-1.90 → 0.68) Blunder. b5 was best. } (20... b5 21. axb5 Nexd5 22. Nh4 Bxe4 23. Rxe4 a4 24. Qa3 Nb4 25. Nf3 Ne6 26. Rge1) 21. Kb1?! { (0.68 → -0.14) Inaccuracy. h4 was best. } (21. h4 Nb4 22. h5 Bxe4 23. Rxe4 b5 24. axb5 Nexd5 25. cxd5 Qxb5 26. Bc2 a4) 21... Nb4 22. h4?! { (0.22 → -0.64) Inaccuracy. Nh4 was best. } (22. Nh4) 22... Be8?? { (-0.64 → 1.59) Blunder. b5 was best. } (22... b5 23. axb5) 23. Qc3?! { (1.59 → 0.99) Inaccuracy. h5 was best. } (23. h5 b5 24. axb5 a4 25. Qc3 Nexd5 26. cxd5 a3 27. b3 Rxb5 28. Ka1 Nxd5) 23... b5 24. Nxe5?? { (1.39 → -1.41) Blunder. axb5 was best. } (24. axb5) 24... dxe5 25. Nxc5?? { (-1.04 → -3.17) Blunder. axb5 was best. } (25. axb5) 25... Qc8 26. Qxe5? { (-3.08 → -5.51) Mistake. cxb5 was best. } (26. cxb5 Nexd5 27. Qc1 Bxb5 28. axb5 Rxb5 29. Na4 Qxc1+ 30. Kxc1 Nd3+ 31. Kb1 Nxe1) 26... Qxc5 27. Qe4?! { (-5.50 → -7.34) Inaccuracy. Re3 was best. } (27. Re3 Nexd5 28. h5 bxc4 29. Rge1 Qf8 30. Rf3 Bf7 31. Qd4 Nd3 32. Re2 Qa3) 27... bxc4 28. Qxe7 Qxe7?! { (-7.41 → -4.52) Inaccuracy. Bg6+ was best. } (28... Bg6+ 29. Bc2 Bxc2+ 30. Ka1 Qxd5 31. Re5 Qc6 32. Rb5 c3 33. b3 Bxb3 34. Qc5) 29. Rxe7 Nd3 30. Rc7?? { (-3.76 → Mate in 16) Checkmate is now unavoidable. Ka1 was best. } (30. Ka1 Rxb2 31. Rg3 Rxf2 32. Rge3 Bf7 33. d6 Kg8 34. d7 Kf8 35. h5 Rd8) 30... Rxb2+ 31. Ka1 Rb4? { (-7.85 → -4.24) Mistake. Rab8 was best. } (31... Rab8 32. Bc2 Rxc2 33. Re7 Rc3 34. Re2 Rcb3 35. f4 Bf7 36. f5 Bxd5 37. f6) 32. f4?! { (-4.24 → -5.58) Inaccuracy. d6 was best. } (32. d6 Rd8 33. h5 Bxa4 34. Bxa4 Rxa4+ 35. Kb1 Ra3 36. Kc2 Nb4+ 37. Kb2 Rb3+) 32... Rab8 33. d6?? { (-5.32 → Mate in 3) Checkmate is now unavoidable. Bc2 was best. } (33. Bc2 Bxa4 34. Bb1 Bb3 35. Bxd3 cxd3 36. Kb2 d2 37. Kc3 d1=R 38. Rxd1 Bxd1) 33... Rb1+ 34. Ka2 Nc1+ 35. Ka3 Ra1# { Black wins by checkmate. } 0-1