[Event "Chess Assessment Level 2"] [Site "https://lichess.org/OvBSIxnt"] [Date "2025.03.30"] [White "Ethan0602"] [Black "Sai_minxuan"] [Result "0-1"] [GameId "OvBSIxnt"] [UTCDate "2025.03.30"] [UTCTime "11:59:09"] [WhiteElo "1340"] [BlackElo "1044"] [WhiteRatingDiff "-46"] [BlackRatingDiff "+34"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C50"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 { [%eval 0.14] } 1... Nc6 { [%eval 0.44] } 2. e4 { [%eval 0.21] } 2... e5 { [%eval 0.21] } 3. Nc3 { [%eval 0.06] } 3... Nf6 { [%eval 0.07] } 4. Bc4 { [%eval 0.0] } 4... Bc5 { [%eval 0.09] } { C50 Four Knights Game: Italian Variation } 5. O-O { [%eval 0.07] } 5... d6 { [%eval 0.11] } 6. a3 { [%eval 0.0] } 6... Bg4 { [%eval 0.0] } 7. b4 { [%eval -0.21] } 7... Bb6 { [%eval -0.02] } 8. a4?! { (-0.02 → -0.82) Inaccuracy. h3 was best. } { [%eval -0.82] } (8. h3 Bxf3 9. Qxf3 Nd4 10. Qd1 c6 11. Ba2 O-O 12. Rb1 h6) 8... Nxb4 { [%eval -0.45] } 9. a5 { [%eval -0.48] } 9... Bc5 { [%eval -0.43] } 10. h3? { (-0.43 → -1.72) Mistake. Na4 was best. } { [%eval -1.72] } (10. Na4) 10... Bh5? { (-1.72 → -0.31) Mistake. Bxf3 was best. } { [%eval -0.31] } (10... Bxf3 11. gxf3 O-O 12. f4 Nc6 13. f5 Nd4 14. d3 c6 15. Bg5 h6 16. Bh4) 11. Ba3? { (-0.31 → -1.75) Mistake. g4 was best. } { [%eval -1.75] } (11. g4) 11... h6?? { (-1.75 → 0.92) Blunder. Bxf3 was best. } { [%eval 0.92] } (11... Bxf3 12. gxf3) 12. d4?? { (0.92 → -1.37) Blunder. g4 was best. } { [%eval -1.37] } (12. g4 Nxg4) 12... exd4 { [%eval -1.52] } 13. Nxd4?? { (-1.52 → -5.07) Blunder. Bxb4 was best. } { [%eval -5.07] } (13. Bxb4 Bxb4) 13... Bxd4?? { (-5.07 → -1.78) Blunder. Bxd1 was best. } { [%eval -1.78] } (13... Bxd1 14. Raxd1 Bxd4 15. Bxb4 Bxc3 16. Bxc3 O-O 17. Rfe1 Nh7 18. e5 Kh8 19. exd6) 14. Qxd4 { [%eval -1.86] } 14... Nxc2 { [%eval -1.76] } 15. Qd3 { [%eval -2.25] } 15... Nxa1 { [%eval -2.04] } 16. Rxa1 { [%eval -2.32] } 16... O-O { [%eval -2.51] } 17. Bb3 { [%eval -2.73] } 17... Re8 { [%eval -2.75] } 18. Bb2 { [%eval -2.95] } 18... Bg6 { [%eval -2.62] } 19. Bc2?! { (-2.62 → -3.89) Inaccuracy. Qg3 was best. } { [%eval -3.89] } (19. Qg3 Kf8 20. Nd5 Nxe4 21. Qf3 c6 22. Nf4 Qg5 23. Re1 d5) 19... d5 { [%eval -3.81] } 20. f3 { [%eval -4.76] } 20... c6 { [%eval -4.6] } 21. g4 { [%eval -5.38] } 21... dxe4 { [%eval -5.35] } 22. fxe4 { [%eval -5.45] } 22... Qxd3 { [%eval -5.56] } 23. Bxd3 { [%eval -5.48] } 23... Nxe4 { [%eval -5.46] } 24. Re1?! { (-5.46 → -7.68) Inaccuracy. a6 was best. } { [%eval -7.68] } (24. a6 bxa6 25. Nxe4 Bxe4 26. Bxa6 Rab8 27. Bd4 Bd5 28. Ra5 Rb1+ 29. Kf2 Rb3) 24... Nxc3 { [%eval -7.77] } 25. Bxc3 { [%eval -8.12] } 25... Bxd3 { [%eval -8.14] } 26. Rb1 { [%eval -9.71] } 26... Bxb1 { [%eval -9.57] } 27. Kf2 { [%eval -9.79] } 27... Re4 { [%eval -9.7] } 28. Kf3 { [%eval -9.94] } 28... Rd8 { [%eval -9.69] } 29. h4 { [%eval -10.18] } 29... g5 { [%eval -9.52] } 30. hxg5 { [%eval -9.56] } 30... hxg5 { [%eval -9.56] } 31. Bf6? { (-9.56 → Mate in 7) Checkmate is now unavoidable. Kf2 was best. } { [%eval #-7] } (31. Kf2 Rd3 32. a6 bxa6 33. Ba5 c5 34. Bc7 c4 35. Ba5 Kg7 36. Bd2 Rxg4) 31... Rf4+ { [%eval #-6] } 32. Kg3 { [%eval #-5] } 32... Rxf6 { [%eval #-4] } 33. Kh3 { [%eval #-3] } 33... Rd3+ { [%eval #-3] } 34. Kg2 { [%eval #-3] } 34... Rd2+ { [%eval #-2] } 35. Kg3 { [%eval #-2] } 35... Re6 { [%eval #-2] } 36. Kf3 { [%eval #-2] } 36... Ba2 { [%eval #-2] } 37. Kg3 { [%eval #-1] } 37... Re3# { Black wins by checkmate. } 0-1