[Event "Rated rapid game"] [Site "https://lichess.org/b2Ecbk4T"] [Date "2022.08.25"] [White "peramina"] [Black "PolPotter"] [Result "0-1"] [UTCDate "2022.08.25"] [UTCTime "00:28:06"] [WhiteElo "1733"] [BlackElo "1670"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "600+0"] [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. Nf3?! { (0.98 → 0.00) Inaccuracy. d5 was best. } (2. d5 Nf6 3. Nc3 d6 4. e4 e6 5. Bc4 Be7 6. Nge2 exd5) 2... cxd4 3. Nxd4 Nc6 4. Nxc6 bxc6 5. Nc3 d5 6. e3?! { (0.14 → -0.55) Inaccuracy. e4 was best. } (6. e4 Nf6 7. Bd3 g6 8. exd5 cxd5 9. Bf4 a6 10. O-O Bg7) 6... e5 7. Be2?! { (-0.12 → -0.94) Inaccuracy. e4 was best. } (7. e4 d4 8. Na4 Bd6 9. Bd3 Ne7 10. b3 O-O 11. O-O Ng6) 7... Bb4 8. Bd2 Nf6 9. Nb1?! { (-0.82 → -1.72) Inaccuracy. Na4 was best. } (9. Na4 Bd6 10. O-O O-O 11. c4 Rb8 12. cxd5 cxd5 13. a3 d4 14. b4 Ne4 15. exd4 exd4) 9... Bxd2+?! { (-1.72 → -0.64) Inaccuracy. Bd6 was best. } (9... Bd6 10. c4 d4 11. O-O O-O 12. exd4 exd4 13. Bg5 Rb8 14. Bd3 h6 15. Bxf6 Qxf6 16. b3) 10. Nxd2 Qb6 11. Rb1?! { (-0.37 → -1.01) Inaccuracy. Qc1 was best. } (11. Qc1) 11... Ba6?! { (-1.01 → 0.00) Inaccuracy. O-O was best. } (11... O-O 12. O-O) 12. O-O O-O 13. Nf3 e4 14. Nd4 c5 15. Bxa6?? { (-0.45 → -3.80) Blunder. Nb3 was best. } (15. Nb3) 15... Qxa6?? { (-3.80 → -0.24) Blunder. cxd4 was best. } (15... cxd4 16. Be2 dxe3 17. c3 exf2+ 18. Rxf2 Rfc8 19. Qd4 Qxd4 20. cxd4 Rab8 21. b4 Rc3 22. a4) 16. Nb3 c4?! { (-0.60 → 0.35) Inaccuracy. Rac8 was best. } (16... Rac8 17. Qd2) 17. Nc5?! { (0.35 → -0.41) Inaccuracy. Nd4 was best. } (17. Nd4 Qxa2 18. b3 cxb3 19. cxb3 Qa6 20. Ra1 Qb6 21. Ra4 a6 22. h3 Rfc8 23. Qa1 g6) 17... Qxa2 18. b3?! { (-0.61 → -1.71) Inaccuracy. b4 was best. } (18. b4 cxb3 19. cxb3 Qa5 20. b4 Qb5 21. Qd4 Rfb8 22. Rb3 a5 23. bxa5 Qxa5 24. Rfb1 Rc8) 18... Qa5 19. b4 Qc7? { (-2.12 → -0.54) Mistake. Qb5 was best. } (19... Qb5) 20. Ra1?? { (-0.54 → -3.37) Blunder. Qd4 was best. } (20. Qd4 Qb6 21. Ra1 Rfc8 22. Na6 c3 23. Qxb6 axb6 24. Nc7 Rxa1 25. Rxa1 d4 26. exd4 h5) 20... a5 21. Qd4? { (-3.52 → -6.39) Mistake. c3 was best. } (21. c3 axb4) 21... axb4 22. Rxa8 Rxa8 23. f3 Ra5 24. fxe4 Rxc5 25. exd5 Rxd5 26. Qb2 Ng4 27. Ra1?! { (-12.74 → Mate in 4) Checkmate is now unavoidable. g3 was best. } (27. g3 Qc5) 27... Qxh2+ 28. Kf1 Rf5+ 29. Ke1 Qg1+ 30. Kd2 Qxe3+ 31. Kd1 Rf1# { Black wins by checkmate. } 0-1