[Event "casual classical game"] [Site "https://lichess.org/SxZuDP9n"] [Date "2025.09.15"] [White "maia5"] [Black "underdetermined"] [Result "0-1"] [GameId "SxZuDP9n"] [UTCDate "2025.09.15"] [UTCTime "22:24:02"] [WhiteElo "1681"] [BlackElo "1500"] [WhiteTitle "BOT"] [Variant "Standard"] [TimeControl "1800+10"] [ECO "B46"] [Opening "Sicilian Defense: Taimanov Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Nc6 { B46 Sicilian Defense: Taimanov Variation } 6. Be3 Nf6 7. f3 Nxd4?! { (0.17 → 1.03) Inaccuracy. d5 was best. } (7... d5 8. exd5 Nxd5 9. Nxd5 exd5 10. Qd2 Bd6 11. O-O-O O-O 12. Nb3) 8. Bxd4 d6 9. Qd2 Be7 10. O-O-O b5 11. g4 Bb7 12. g5 Nd7 13. Bxg7?! { (0.87 → 0.26) Inaccuracy. h4 was best. } (13. h4) 13... Rg8 14. Bh6 Bxg5 15. Bxg5 Qxg5 16. Qxg5 Rxg5 17. Rxd6 Rc5 18. Rg1 Ke7 19. Rd2 Rac8 20. Rg7 h6?? { (0.80 → 4.30) Blunder. Ne5 was best. } (20... Ne5 21. f4) 21. Rh7?? { (4.30 → 0.54) Blunder. Rxf7+ was best. } (21. Rxf7+ Kxf7 22. Rxd7+ Kg6 23. Rxb7 Rh5 24. Bd3 Rd8 25. Ne2 Rxh2 26. e5+ Rxd3) 21... Ne5 22. Rxh6?! { (0.50 → -0.16) Inaccuracy. Be2 was best. } (22. Be2 b4) 22... Nxf3 23. Rf2 Nd4 24. Bd3 b4?! { (0.05 → 0.64) Inaccuracy. Nc6 was best. } (24... Nc6 25. a3) 25. Na4 R5c7?! { (0.54 → 1.33) Inaccuracy. Re5 was best. } (25... Re5) 26. Nb6 Rb8?? { (0.81 → 3.11) Blunder. Rf8 was best. } (26... Rf8 27. Kd2 Rc5 28. h4 Nc6 29. Nc4 a5 30. Rh7 a4 31. h5 Ba6 32. Ne3) 27. Nc4?? { (3.11 → -0.04) Blunder. Rxf7+ was best. } (27. Rxf7+ Kxf7 28. Rh7+ Kg6 29. Rxc7 Bc6 30. Nd7 Bxd7 31. Rxd7 e5 32. Rd5 Re8) 27... Bxe4 28. Bxe4 Rxc4 29. Rh7 Nb3+ 30. axb3 Rxe4 31. Rfxf7+ Kd6 32. Rd7+ Ke5 33. Rh5+ Kf4 34. Rf7+ Ke3 35. Rh3+ Ke2?! { (0.20 → 0.81) Inaccuracy. Kd4 was best. } (35... Kd4 36. Rc7 Kd5 37. Rd3+ Ke5 38. Rc5+ Kf6 39. Rd1 Rg8 40. Rf1+ Ke7 41. Rh1) 36. Rff3?! { (0.81 → 0.00) Inaccuracy. Rd3 was best. } (36. Rd3) 36... Rg8 37. Rd3?? { (0.02 → Mate in 2) Checkmate is now unavoidable. c3 was best. } (37. c3 Rg1+) 37... Rg1+ 38. Rd1 Rxd1# { Black wins by checkmate. } 0-1