[Event "≤2000 Bullet Arena"] [Site "https://lichess.org/FakGl9Z7"] [Date "2021.03.27"] [White "nyamawi"] [Black "IvanR2013"] [Result "0-1"] [UTCDate "2021.03.27"] [UTCTime "07:19:56"] [WhiteElo "1922"] [BlackElo "1160"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "60+0"] [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. Qa4 Nf6 5. c4?! { (-0.57 → -1.22) Inaccuracy. Nf3 was best. } (5. Nf3 e6 6. e3 Be7 7. Nc3 d5 8. Bb5 Bd7 9. Bxc6 Bxc6) 5... d6?! { (-1.22 → -0.47) Inaccuracy. e5 was best. } (5... e5 6. Bd2) 6. Nf3?! { (-0.47 → -1.14) Inaccuracy. Nc3 was best. } (6. Nc3 g6 7. Rd1 Bg7 8. e4 O-O 9. Nf3 Nd7 10. Qc2 Nc5 11. Be2 Bxc3+ 12. Qxc3 Nxe4) 6... Qc7? { (-1.14 → 0.28) Mistake. Ne4 was best. } (6... Ne4 7. Be3 g6 8. Bd4 e5 9. Be3 d5 10. cxd5 Qxd5 11. a3 b5 12. Qc2 Bg7 13. Nc3) 7. Qc2 Bd7 8. e3 O-O-O?! { (-0.19 → 0.69) Inaccuracy. g6 was best. } (8... g6 9. Nc3 Bg7 10. Be2 Nh5 11. O-O Nxf4 12. exf4 O-O 13. Rac1 Rad8 14. Qd2 Qb8 15. h3) 9. Nc3 a6?? { (0.39 → 2.43) Blunder. Nh5 was best. } (9... Nh5 10. Be2) 10. O-O-O?? { (2.43 → -0.06) Blunder. Be2 was best. } (10. Be2) 10... g6?! { (-0.06 → 1.03) Inaccuracy. Nh5 was best. } (10... Nh5 11. Bg3) 11. Kb1?! { (1.03 → 0.28) Inaccuracy. e4 was best. } (11. e4 Bg4 12. Kb1 e6 13. Be2 Kb8 14. a3 Be7 15. Ng5 Bxe2 16. Qxe2 Rhf8 17. c5 e5) 11... Bg7?! { (0.28 → 0.87) Inaccuracy. Nh5 was best. } (11... Nh5) 12. g3? { (0.87 → -0.66) Mistake. e4 was best. } (12. e4 Kb8) 12... Nb4 13. Qd2?? { (-0.70 → -4.88) Blunder. Qb3 was best. } (13. Qb3 Bf5+) 13... Nc6?? { (-4.88 → 0.49) Blunder. Bf5+ was best. } (13... Bf5+ 14. Kc1 Ne4 15. Nxe4 Nxa2+ 16. Kb1 Bxe4+ 17. Bd3 Bxf3 18. e4 Qb6 19. Kxa2 Bxh1 20. Rxh1) 14. Nd5 Na7?? { (0.53 → 8.48) Blunder. Ne4 was best. } (14... Ne4 15. Qe1) 15. Nxf6?? { (8.48 → 0.40) Blunder. Nxc7 was best. } (15. Nxc7 Kxc7 16. c5 Ne4 17. cxd6+ exd6 18. Bxd6+ Nxd6 19. Qxd6+ Kc8 20. Rc1+ Nc6 21. Qf4 f5) 15... Bxf6 16. e4 Qb6? { (0.42 → 1.99) Mistake. Nc6 was best. } (16... Nc6 17. Be2 Bh3 18. Rc1 h6 19. Be3 Kb8 20. Rhd1 Be6 21. b4 g5 22. b5 g4 23. Nh4) 17. Bg2? { (1.99 → 0.69) Mistake. Be3 was best. } (17. Be3 Qc6) 17... Bb5?? { (0.69 → 6.71) Blunder. Nc6 was best. } (17... Nc6 18. Be3 Qc7 19. Rc1 Kb8 20. b4 g5 21. Bxg5 Bxg5 22. Nxg5 Ne5 23. f4 h6 24. fxe5) 18. cxb5 Nxb5 19. Rc1+ Kb8 20. Rce1?? { (7.63 → -5.09) Blunder. Be3 was best. } (20. Be3 Na3+ 21. Ka1 Qb5 22. Nd4 Nc4 23. Nxb5 Nxd2 24. Na3 Nxe4 25. Bxe4 d5 26. Bg2 e6) 20... Na3+ 21. Ka1 Nc4 22. Qd3?? { (-4.88 → Mate in 1) Checkmate is now unavoidable. e5 was best. } (22. e5 Nxd2) 22... Qxb2# { Black wins by checkmate. } 0-1