[Event "Fundacja Mistrzostwa Szachoweg"] [Site "https://lichess.org/HwZIcoOW"] [Date "2021.05.09"] [White "rentgen56"] [Black "MichalM2012"] [Result "0-1"] [UTCDate "2021.05.09"] [UTCTime "17:00:01"] [WhiteElo "1881"] [BlackElo "1184"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5?! { (0.00 → 0.66) Inaccuracy. e6 was best. } { A43 Benoni Defense: Old Benoni } (1... e6 2. c4 d5 3. Nf3 Nf6 4. cxd5 exd5 5. Bf4 c5 6. Nc3) 2. Bf4? { (0.66 → -0.70) Mistake. d5 was best. } (2. d5 Nf6 3. Nc3 e6 4. e4 d6 5. Bc4 exd5 6. Bxd5 Be7) 2... cxd4 3. Qxd4 Nc6 4. Qd1?! { (-0.85 → -1.51) Inaccuracy. Qa4 was best. } (4. Qa4 e5 5. Bg3 d6 6. e4 Nf6 7. Nd2 Bd7 8. c3 Nd4) 4... e5 5. Bg3 Nf6 6. e3 Be7 7. a3 h5 8. Bd3?? { (-0.77 → -5.21) Blunder. Nf3 was best. } (8. Nf3 h4) 8... h4 9. f4?! { (-5.40 → -9.25) Inaccuracy. Bxe5 was best. } (9. Bxe5 Nxe5) 9... exf4? { (-9.25 → -4.13) Mistake. hxg3 was best. } (9... hxg3) 10. Bxf4 d6?? { (-4.50 → 0.00) Blunder. g5 was best. } (10... g5 11. Bxg5 Qa5+ 12. Qd2 Qxg5 13. Nc3 d5 14. Nf3 Qh6 15. O-O-O Bg4 16. Bb5 h3 17. Nd4) 11. Nc3 O-O? { (-0.63 → 0.50) Mistake. Qb6 was best. } (11... Qb6 12. Nh3 Ne5 13. Rb1 Bxh3 14. gxh3 Nxd3+ 15. cxd3 O-O 16. O-O d5 17. Kh1 d4 18. exd4) 12. Nf3 Re8 13. Nxh4 Nd5?? { (0.11 → 3.04) Blunder. Ng4 was best. } (13... Ng4 14. Nf3 Nxe3 15. Bxe3 Bg5 16. O-O Bxe3+ 17. Kh1 Bh6 18. Bc4 Be6 19. Bxe6 Rxe6 20. Qd3) 14. Nf3?? { (3.04 → -1.55) Blunder. Nxd5 was best. } (14. Nxd5 Bxh4+ 15. g3 Bg5 16. Qh5 Qa5+ 17. c3 Qxd5 18. O-O-O Bf5 19. Qxg5 Be4 20. Qxd5 Bxd5) 14... Nxc3? { (-1.55 → -0.07) Mistake. Bh4+ was best. } (14... Bh4+ 15. Kd2 Nxc3 16. bxc3 Bf6 17. Rb1 Ne5 18. Rf1 Bd7 19. Ke2 Rc8 20. Bxe5 dxe5 21. Be4) 15. bxc3 Bf6 16. Qd2 Bg4 17. O-O Bxf3?! { (0.00 → 1.02) Inaccuracy. Ne5 was best. } (17... Ne5 18. Nd4 Bd7 19. Rab1 b6 20. Ba6 Bc8 21. Be2 Bd7) 18. Rxf3 d5 19. Raf1 d4?? { (1.47 → 6.41) Blunder. Ne5 was best. } (19... Ne5 20. Rh3) 20. exd4 Bh4 21. Bg3 Bg5 22. Qf2 Re7 23. Rxf7?? { (8.35 → -1.12) Blunder. Kh1 was best. } (23. Kh1 Qd5 24. Rf5 Be3 25. Rxd5 Bxf2 26. Bxf2 Rae8 27. Bh4 Rc7 28. Rg5 Nb8 29. Bg3 Rce7) 23... Be3 24. Rxg7+?? { (-1.00 → -8.00) Blunder. Bc4 was best. } (24. Bc4 Bxf2+) 24... Rxg7?? { (-8.00 → 9.33) Blunder. Kxg7 was best. } (24... Kxg7) 25. Be5?? { (9.33 → -9.28) Blunder. Qxe3 was best. } (25. Qxe3 Qe7) 25... Bxf2+ 26. Rxf2 Nxe5 27. dxe5 Rc8 28. Rf3 Rxc3 29. e6 Kh8 30. Rh3+ Kg8 31. g4 Rxg4+ 32. Kh1?! { (-11.75 → Mate in 2) Checkmate is now unavoidable. Rg3 was best. } (32. Rg3 Rxg3+) 32... Qg5?! { (Mate in 2 → -67.98) Lost forced checkmate sequence. Qd5+ was best. } (32... Qd5+ 33. Be4 Qd1#) 33. Bh7+?! { (-67.98 → Mate in 5) Checkmate is now unavoidable. Rg3 was best. } (33. Rg3 Rxa3) 33... Kh8 34. Bf5+ Kg8 35. Bh7+ Kf8 36. e7+ Kxe7 37. Rxc3 Rg1# { Black wins by checkmate. } 0-1