[Event "DrGPT Arena"] [Site "https://lichess.org/1Li3Kqzs"] [Date "2024.04.13"] [White "aayan_biswas2013"] [Black "Akankshjain212013"] [Result "0-1"] [UTCDate "2024.04.13"] [UTCTime "09:06:35"] [WhiteElo "937"] [BlackElo "958"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+32"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A40"] [Opening "Mikenas Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nc6 { A40 Mikenas Defense } 2. g3 Nf6 3. Bg2 d5 4. Nf3 Bg4?! { (0.32 → 1.19) Inaccuracy. g6 was best. } (4... g6 5. O-O Bg7 6. b3 Bg4 7. Nbd2 Ne4 8. Bb2 O-O 9. c3) 5. h3? { (1.19 → 0.04) Mistake. Ne5 was best. } (5. Ne5 Qc8 6. h4 Bf5 7. c4 e6 8. O-O Be7 9. Nc3 O-O) 5... Bxf3 6. Bxf3 e5 7. Bg5?! { (0.00 → -0.94) Inaccuracy. c3 was best. } (7. c3 e4 8. Bg2 Be7 9. O-O O-O 10. e3 Re8 11. c4 dxc4) 7... Qd6?! { (-0.94 → 0.08) Inaccuracy. Nxd4 was best. } (7... Nxd4 8. Bg2 c6 9. c4 Qa5+ 10. Bd2 Bb4 11. cxd5 Bxd2+ 12. Nxd2 cxd5 13. O-O Rd8 14. Nb3) 8. Bxf6 Qxf6 9. Bxd5 Nb4?? { (-0.48 → 2.88) Blunder. O-O-O was best. } (9... O-O-O 10. Bg2) 10. Bxb7 Rd8 11. e3?? { (3.24 → 0.58) Blunder. c3 was best. } (11. c3 c6 12. a3 Nd5 13. Qa4 Ne7 14. dxe5 Qe6 15. Ba6 Qxe5 16. Nd2 g6 17. O-O-O Bh6) 11... exd4 12. exd4 Qe7+ 13. Kd2?? { (0.59 → -5.18) Blunder. Kf1 was best. } (13. Kf1 c6) 13... Rxd4+ 14. Kc1 Qg5+?? { (-4.97 → 1.57) Blunder. Rxd1+ was best. } (14... Rxd1+ 15. Rxd1 Qc5 16. Rd2 Be7 17. Nc3 O-O 18. a3 Nc6 19. Nd5 Bd6 20. b4 Qb5 21. Bxc6) 15. f4?? { (1.57 → -5.62) Blunder. Nd2 was best. } (15. Nd2) 15... Rxd1+ 16. Rxd1 Qxg3 17. c3 Nd3+ 18. Kc2 Nf2 19. Bc6+ Ke7 20. Rd7+ Ke6 21. Rxc7? { (-5.13 → -9.83) Mistake. Rd5 was best. } (21. Rd5 Bd6 22. f5+ Kf6 23. Nd2 Bf4 24. Rf1 g5 25. Re1 Bxd2 26. Rxd2 Nxh3 27. Re8 Rxe8) 21... Qd3+ 22. Kb3 Qd1+ 23. Kc4 Qd6 24. Rc8 Nxh3 25. Re8+ Kf5 26. Re4?? { (-6.50 → Mate in 13) Checkmate is now unavoidable. Be4+ was best. } (26. Be4+ Kf6 27. b4 Nxf4 28. Kb3 Qd7 29. Rxf8 Rxf8 30. Bc2 Qe6+ 31. Kb2 Qe2 32. Nd2 Qxd2) 26... Qxc6+ 27. Kd4 Qxe4# { Black wins by checkmate. } 0-1