[Event "Rated classical game"] [Site "https://lichess.org/wixR6na1"] [Date "2023.03.01"] [White "vertigo73"] [Black "Kgothatsomasilela"] [Result "1-0"] [UTCDate "2023.03.01"] [UTCTime "11:04:14"] [WhiteElo "1640"] [BlackElo "1685"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-89"] [Variant "Standard"] [TimeControl "1500+5"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5?! { (0.00 → 0.98) Inaccuracy. Nf6 was best. } { A43 Benoni Defense: Old Benoni } (1... Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Bf4 c6 6. Nc3) 2. e3?! { (0.98 → 0.17) Inaccuracy. d5 was best. } (2. d5 Nf6 3. Nc3 d6 4. e4 e6 5. Bc4 Be7 6. Nge2 exd5) 2... Nf6 3. Bd3?! { (0.60 → -0.19) Inaccuracy. d5 was best. } (3. d5 e6 4. c4 b5 5. dxe6 fxe6 6. cxb5 d5 7. Nf3 Bd6) 3... d5 4. dxc5 Qa5+ 5. c3 Qxc5 6. Nf3 Bg4 7. O-O Bxf3 8. Qxf3 e6 9. Nd2 Nc6 10. Nb3?! { (0.53 → -0.04) Inaccuracy. Bc2 was best. } (10. Bc2 Ne5 11. Qe2 Bd6 12. e4 O-O 13. Kh1 Ng6 14. g3 Rac8 15. a4 Rfd8 16. f4 Nxe4) 10... Qd6 11. Bb5?! { (0.14 → -0.44) Inaccuracy. Nd4 was best. } (11. Nd4 Be7) 11... a6 12. Bxc6+ bxc6 13. Nd2 h5 14. b3 Ng4 15. g3 Qe5 16. e4?! { (0.08 → -0.62) Inaccuracy. Bb2 was best. } (16. Bb2 Be7 17. Qe2 O-O 18. Nf3 Qe4 19. c4 Bf6 20. Bxf6 Nxf6 21. Rac1 e5 22. Rc2 Qf5) 16... dxe4?? { (-0.62 → 1.40) Blunder. Bc5 was best. } (16... Bc5 17. exd5) 17. Nxe4 Be7? { (1.50 → 2.88) Mistake. Rc8 was best. } (17... Rc8 18. Bg5) 18. Be3?? { (2.88 → -0.25) Blunder. Nf6+ was best. } (18. Nf6+ gxf6 19. Qxc6+ Kf8 20. Qxa8+ Kg7 21. Qf3 Qa5 22. b4 Qb5 23. Bf4 Qf5 24. Kg2 e5) 18... Qd5?? { (-0.25 → 1.75) Blunder. Nxe3 was best. } (18... Nxe3 19. fxe3) 19. Rad1 Qb5 20. c4 Qb7 21. Nd6+?! { (2.52 → 1.65) Inaccuracy. Nc5 was best. } (21. Nc5 Qc8 22. Nd7 Qb7 23. Bd4 f5 24. Bxg7 Rg8 25. Bc3 O-O-O 26. Ne5 Bf6 27. Qe2 Bxe5) 21... Bxd6 22. Rxd6 O-O 23. Rfd1 Rab8?! { (1.67 → 2.65) Inaccuracy. Qc7 was best. } (23... Qc7 24. Qxc6) 24. h3?! { (2.65 → 1.70) Inaccuracy. Qxc6 was best. } (24. Qxc6 Qb4 25. Bf4 Qa5 26. h3 Nf6 27. R6d2 Rbc8 28. Qf3 e5 29. Be3 Rfe8 30. Kg2 Re6) 24... Nxe3 25. Qxe3 Qc7?! { (1.76 → 2.44) Inaccuracy. a5 was best. } (25... a5 26. Qg5) 26. Qc5 Rbd8 27. Rxd8 Rxd8 28. Rxd8+ Qxd8 29. Qxc6 Qd1+?! { (2.31 → 3.69) Inaccuracy. h4 was best. } (29... h4 30. gxh4) 30. Kg2 g6 31. Qxa6 Qd2 32. c5?! { (4.29 → 2.90) Inaccuracy. Qa8+ was best. } (32. Qa8+ Kg7 33. a4 h4 34. gxh4 Qf4 35. Qf3 Qxh4 36. Qe3 Qh5 37. Qc3+ f6 38. Qe3 Kf7) 32... Qd5+ 33. Kg1 Qxc5 34. Qe2 Qf5 35. Kh2?! { (2.50 → 1.86) Inaccuracy. h4 was best. } (35. h4 g5 36. hxg5 Qxg5 37. Qe3 Qg4 38. a4 h4 39. Kg2 e5 40. Qxe5 h3+ 41. Kg1 Qd1+) 35... h4 36. b4?! { (2.11 → 1.49) Inaccuracy. g4 was best. } (36. g4 Qf4+ 37. Kg2 Qb4 38. Qd3 Qa3 39. Qd8+ Kh7 40. Qxh4+ Kg7 41. Qd8 Qxa2 42. Qd4+ Kh7) 36... hxg3+ 37. fxg3?! { (1.15 → 0.49) Inaccuracy. Kxg3 was best. } (37. Kxg3 Qd5) 37... Qd5 38. b5 f5? { (0.53 → 1.78) Mistake. Qd4 was best. } (38... Qd4) 39. b6 Kg7?? { (2.21 → 10.60) Blunder. Kh7 was best. } (39... Kh7 40. Qb2) 40. Qb2+ Kh6?! { (10.40 → Mate in 2) Checkmate is now unavoidable. Kf7 was best. } (40... Kf7 41. b7 Qd6 42. b8=Q Qxb8 43. Qxb8 g5 44. a4 g4 45. hxg4 e5 46. Qxe5 fxg4 47. Qf4+) 41. b7?! { (Mate in 2 → 14.45) Lost forced checkmate sequence. Qh8+ was best. } (41. Qh8+ Kg5 42. Qh4#) 41... Qe4?! { (14.45 → Mate in 5) Checkmate is now unavoidable. Qd8 was best. } (41... Qd8 42. b8=Q Qxb8 43. Qxb8 Kg7 44. g4 Kf6 45. gxf5 exf5 46. a4 Kf7 47. a5 Ke6 48. a6) 42. b8=Q g5 43. Q8h8+ Kg6 44. Qbg7# { White wins by checkmate. } 1-0