[Event "Torneo Mensual All-in chess Arena"] [Site "https://lichess.org/81Jzdx8t"] [Date "2024.05.12"] [White "blackwolf403"] [Black "Zayra-Angelina"] [Result "1-0"] [UTCDate "2024.05.12"] [UTCTime "02:10:23"] [WhiteElo "1562"] [BlackElo "1215"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-2"] [Variant "Standard"] [TimeControl "300+2"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5 { A43 Benoni Defense: Old Benoni } 2. Nf3?! { (0.65 → -0.12) Inaccuracy. d5 was best. } (2. d5 Nf6 3. c4 b5 4. cxb5 a6 5. e3 axb5 6. Bxb5 Bb7) 2... Nc6? { (-0.12 → 1.16) Mistake. cxd4 was best. } (2... cxd4 3. Qxd4 Nc6 4. Qa4 d6 5. e4 g6 6. Be2 Bg7 7. O-O) 3. dxc5?! { (1.16 → 0.27) Inaccuracy. d5 was best. } (3. d5 Nb8 4. c4 d6 5. Nc3 g6 6. h3 Bg7 7. e4 a6) 3... Qa5+ 4. Nc3 Qxc5 5. e4 Nf6 6. Be3 Qd6?? { (0.82 → 2.65) Blunder. Qa5 was best. } (6... Qa5 7. Nd2 Qd8 8. Nb3 e6 9. Qd2 Be7 10. O-O-O O-O 11. f3) 7. Nb5?? { (2.65 → 0.67) Blunder. Qxd6 was best. } (7. Qxd6 exd6 8. Nb5 Rb8 9. Nxa7 Nxa7 10. Bxa7 Ra8 11. Bd4 Be7 12. Bc4 O-O) 7... Qxd1+?? { (0.67 → 2.64) Blunder. Qb8 was best. } (7... Qb8 8. e5 Ng4 9. Bf4 a6 10. Bc4 e6 11. Nd6+ Bxd6 12. exd6 b5 13. Bd3) 8. Rxd1 e5? { (2.48 → 4.30) Mistake. Rb8 was best. } (8... Rb8 9. e5 Ng4 10. Bxa7 Nxa7 11. Nxa7 e6 12. Rd4 Bc5 13. Nxc8 Nxe5 14. Nd6+) 9. Nc7+ Kd8 10. Nxa8 Bb4+ 11. c3 Ba5 12. b4 Bc7 13. Nxc7 Kxc7 14. Bd3 d6 15. O-O Bg4 16. a3 Re8 17. c4 Kd8 18. Rd2 Bxf3 19. gxf3 Re6 20. Be2 Nh5 21. c5 Rg6+ 22. Kh1 Nd4 23. Bxd4 exd4 24. Rxd4 Nf4 25. Bc4 f6 26. Rxd6+ Ke8 27. Rfd1 Rg2? { (7.08 → Mate in 2) Checkmate is now unavoidable. f5 was best. } (27... f5 28. Rd8+ Ke7 29. R1d7+ Kf6 30. Rf8+ Kg5 31. Rxf5+ Kh6 32. Rxf4 Rg5 33. Rxb7) 28. Rd8+ Ke7 29. R1d7# { White wins by checkmate. } 1-0