[Event "Monthly Classical Arena"] [Site "https://lichess.org/iAbZ7y9W"] [Date "2022.02.04"] [White "gptrade26"] [Black "chesspawnrookking"] [Result "0-1"] [UTCDate "2022.02.04"] [UTCTime "22:30:19"] [WhiteElo "2172"] [BlackElo "2336"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "A46"] [Opening "Indian Defense: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 e6 3. Bf4 { A46 Indian Defense: London System } d5 4. e3 Bd6 5. Ne5 O-O 6. Bd3 c5 7. c3 b6 8. O-O Qc7 9. Na3 a6 10. Rc1 Nbd7 11. Nxd7 Bxd7 12. Bxd6 Qxd6 13. f4 Rfb8 14. Rf3?! { (-0.44 → -1.38) Inaccuracy. Nb1 was best. } (14. Nb1 c4 15. Bc2 b5 16. Nd2 a5 17. e4 dxe4 18. Bxe4 Bc6 19. Bxc6 Qxc6 20. Qe2 Ra7) 14... b5? { (-1.38 → -0.01) Mistake. c4 was best. } (14... c4 15. Bc2) 15. Bb1?? { (-0.01 → -1.77) Blunder. dxc5 was best. } (15. dxc5 Qxc5 16. Nc2 a5 17. a3 Ne8 18. Nd4 h6 19. Rf2 Qe7 20. e4 dxe4 21. Bxe4 Ra7) 15... a5? { (-1.77 → -0.35) Mistake. c4 was best. } (15... c4 16. Rf2) 16. Qe1?? { (-0.35 → -2.40) Blunder. dxc5 was best. } (16. dxc5 Qxc5) 16... h6?? { (-2.40 → -0.29) Blunder. cxd4 was best. } (16... cxd4) 17. Qh4?? { (-0.29 → -2.72) Blunder. dxc5 was best. } (17. dxc5 Qxc5 18. Nc2 Ra7 19. Nd4 Rc7 20. Rf2 Qb6 21. Rfc2 Ra8 22. h3 Ne4 23. a3 Nd6) 17... cxd4 18. exd4 b4 19. Nc2 bxc3 20. bxc3 Ne4?! { (-2.98 → -2.29) Inaccuracy. Rb2 was best. } (20... Rb2) 21. Ne1?? { (-2.29 → -5.98) Blunder. Qe1 was best. } (21. Qe1 Rb2) 21... Nd2 22. Rg3 Rxb1 23. Rxb1 Nxb1 24. Qxh6 Qf8 25. Qh4 g6 26. Rh3 Qg7 27. Qe7?! { (-5.02 → -7.39) Inaccuracy. f5 was best. } (27. f5) 27... Ba4?? { (-7.39 → 0.30) Blunder. Nxc3 was best. } (27... Nxc3 28. Nf3 f6 29. Qxg7+ Kxg7 30. Ng5 Ne2+ 31. Kf2 fxg5 32. Kxe2 gxf4 33. Ra3 Kf6 34. Kf3) 28. Nf3?? { (0.30 → -6.30) Blunder. Qb7 was best. } (28. Qb7 Qf8 29. Qxb1 Rb8 30. Qc1 Bb5 31. Qe3 Qg7 32. Rg3 Qf6 33. h4 Qxh4 34. Qe5 Qxg3) 28... Nxc3 29. Ne5 Ne2+ 30. Kf2 Nxf4 31. Rf3 g5 32. h4 Rf8?! { (-8.23 → -5.91) Inaccuracy. f6 was best. } (32... f6 33. Qxg7+ Kxg7 34. Ng4 Bd1 35. hxg5 fxg5 36. Ne5 Bxf3 37. Kxf3 Kh6 38. g3 Ng6 39. Nd7) 33. hxg5 Ng6 34. Qa3 Nxe5 35. dxe5 Bc2 36. Qe3 Be4 37. Rf6 Qh7 38. Qf4 Rc8 39. g6 Bxg6 40. Qg4 Rc2+ 41. Kg1 Qh6 42. Qg3 Rc1+ 43. Rf1 Rxf1+ 44. Kxf1 Qc1+ 45. Kf2 Qb2+ 46. Kg1 Qxa2 47. Qg5 Qb1+ 48. Kh2 Qb8 49. g3 a4 50. Qe3 a3 51. Qxa3 Qxe5 52. Qa8+ Kg7 53. Qd8?! { (-14.58 → Mate in 12) Checkmate is now unavoidable. Qa2 was best. } (53. Qa2 Qe1) 53... d4?! { (Mate in 12 → -11.89) Lost forced checkmate sequence. Qe2+ was best. } (53... Qe2+ 54. Kg1 Qe1+ 55. Kh2 Qf2+ 56. Kh3 Bf5+ 57. g4 Qf3+ 58. Kh2 Qf4+ 59. Kg2 Be4+ 60. Kh3) 54. Kh3?! { (-11.89 → Mate in 11) Checkmate is now unavoidable. Qa8 was best. } (54. Qa8 Be4) 54... d3 55. g4 Qe3+ 56. Kh4 d2 57. Qd6 Qe1+ 58. Kg5 f6+ 59. Kf4 Qf2# { Black wins by checkmate. } 0-1