[Event "Kupreichik"] [Site "https://lichess.org/64YvvwQ5"] [Date "2022.01.20"] [White "Giordan71"] [Black "Leoprucco00"] [Result "0-1"] [UTCDate "2022.01.20"] [UTCTime "21:37:32"] [WhiteElo "2036"] [BlackElo "2151"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A56"] [Opening "Benoni Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5 { A56 Benoni Defense } 3. e3?! { (0.72 → -0.13) Inaccuracy. d5 was best. } (3. d5 b5 4. cxb5 a6 5. e3 Bb7 6. Nc3 axb5 7. Bxb5 Qa5) 3... e6?! { (-0.13 → 0.42) Inaccuracy. cxd4 was best. } (3... cxd4 4. exd4 g6 5. d5 Bg7 6. Nf3 O-O 7. Be2 e6 8. Nc3) 4. b3?! { (0.42 → -0.36) Inaccuracy. d5 was best. } (4. d5 g6 5. Nc3 d6 6. h3 Bg7 7. Bd3 exd5 8. cxd5 Na6) 4... cxd4 5. exd4 d5 6. Bb2 b6 7. Nf3 Ba6 8. Bd3 Nbd7 9. O-O Rc8 10. Nbd2 Be7 11. Rc1 O-O 12. a3 Rc7 13. b4 dxc4 14. Bxc4 Bxc4 15. Rxc4 Rxc4 16. Nxc4 Qc7 17. Nce5 Rc8 18. Nxd7 Nxd7?! { (-1.09 → -0.05) Inaccuracy. Qxd7 was best. } (18... Qxd7 19. Ne5 Qd5 20. Qb1 Nd7 21. Nxd7 Qxd7 22. Rc1 Rxc1+ 23. Qxc1 h6 24. Qc2 Bf6 25. h3) 19. Qa1?! { (-0.05 → -0.93) Inaccuracy. d5 was best. } (19. d5 exd5 20. Qxd5 Bf6 21. Nd4 a6 22. b5 axb5 23. Re1 g6 24. h3 Ne5 25. Nf5 gxf5) 19... Nf6 20. Rc1 Qb7 21. Rxc8+ Qxc8 22. Qd1 Nd5 23. g3 Bf6 24. Ne5 g6 25. Qd3?! { (-0.51 → -1.09) Inaccuracy. Qc1 was best. } (25. Qc1 Qxc1+ 26. Bxc1 Kf8 27. Kf1 Ke8 28. Ke2 a6 29. Kd3 Be7 30. Kc4 Nc7 31. Nc6 Bd6) 25... a6 26. Ng4 Bg7 27. Ne5 b5 28. Kg2 Nf6? { (-1.39 → -0.14) Mistake. h5 was best. } (28... h5 29. Qe4 Bxe5 30. dxe5 Nb6 31. h3 Nc4 32. Bc1 Qd8 33. a4 Qd5 34. Qxd5 exd5 35. axb5) 29. Bc3?! { (-0.14 → -1.12) Inaccuracy. Qf3 was best. } (29. Qf3 g5) 29... Qb7+ 30. f3?! { (-0.81 → -1.44) Inaccuracy. Qf3 was best. } (30. Qf3 Nd5) 30... Nd5 31. Bd2 Qc7 32. f4 Nb6 33. Kh3 Nc4 34. Bc1?? { (-1.87 → -8.95) Blunder. Be1 was best. } (34. Be1 h5 35. Qf3 Qd8 36. Bf2 Bf6 37. Nc6 Qc7 38. Ne5 Kg7 39. Be1 Qb6 40. Bf2 Qd8) 34... Nxe5 35. dxe5 Qxc1 36. Qd8+ Bf8 37. Qb6? { (-9.06 → Mate in 6) Checkmate is now unavoidable. Qd3 was best. } (37. Qd3 Qc4) 37... Qxa3?! { (Mate in 6 → -10.15) Lost forced checkmate sequence. Qf1+ was best. } (37... Qf1+ 38. Kg4 Be7 39. Qf2 Qxf2 40. h4 Qf1 41. h5 gxh5+ 42. Kxh5 Qh3#) 38. Kg4 Qxb4 39. Qd8 a5 40. h4 a4 41. h5 a3 42. h6 a2 43. Kg5?! { (-57.92 → Mate in 5) Checkmate is now unavoidable. Qa8 was best. } (43. Qa8 Qa4) 43... a1=Q 44. g4 Qf1 45. Qf6 { White resigns. } 0-1