[Event "rated classical game"] [Site "https://lichess.org/0ynp9hR7"] [Date "2024.12.21"] [Round "-"] [White "osumarko"] [Black "iceonmars"] [Result "0-1"] [GameId "0ynp9hR7"] [UTCDate "2024.12.21"] [UTCTime "16:01:59"] [WhiteElo "1344"] [BlackElo "1478"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+16"] [Variant "Standard"] [TimeControl "2700+45"] [ECO "D05"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.17] } 1... Nf6 { [%eval 0.19] } 2. Nf3 { [%eval 0.11] } 2... d5 { [%eval 0.11] } 3. e3 { [%eval 0.0] } 3... e6 { [%eval 0.05] } 4. Bd3 { [%eval 0.03] } { D05 Queen's Pawn Game: Colle System } 4... c5 { [%eval 0.07] } 5. O-O { [%eval -0.14] } 5... c4 { [%eval -0.09] } 6. Be2 { [%eval -0.15] } 6... Bd6 { [%eval 0.28] } 7. b3 { [%eval 0.32] } 7... b5?! { (0.32 → 0.97) Inaccuracy. cxb3 was best. } { [%eval 0.97] } (7... cxb3 8. axb3 O-O 9. c4 b6 10. Ba3 Bxa3 11. Nxa3 Nc6 12. Qb1) 8. Nc3? { (0.97 → -0.30) Mistake. a4 was best. } { [%eval -0.3] } (8. a4 cxb3 9. Bxb5+ Bd7 10. c4 dxc4 11. Bxc4 O-O 12. Bxb3 Bc6) 8... Bd7 { [%eval -0.13] } 9. Ne5 { [%eval -0.59] } 9... b4 { [%eval -0.65] } 10. Nxd7 { [%eval -0.7] } 10... Qxd7?! { (-0.70 → 0.31) Inaccuracy. Nbxd7 was best. } { [%eval 0.31] } (10... Nbxd7 11. Na4) 11. Na4 { [%eval 0.28] } 11... O-O { [%eval 0.22] } 12. Nb2?? { (0.22 → -1.57) Blunder. a3 was best. } { [%eval -1.57] } (12. a3 cxb3) 12... Re8?? { (-1.57 → 1.62) Blunder. c3 was best. } { [%eval 1.62] } (12... c3 13. Nd3 Nc6 14. a3 a5 15. Qe1 Qe7 16. f3 Rfc8 17. a4 Re8 18. Qh4) 13. bxc4 { [%eval 1.44] } 13... Qc7 { [%eval 1.99] } 14. g3 { [%eval 1.92] } 14... e5 { [%eval 2.52] } 15. cxd5?! { (2.52 → 1.47) Inaccuracy. c5 was best. } { [%eval 1.47] } (15. c5 Bf8 16. a3 bxa3 17. Rxa3 Nc6 18. c3 Rab8 19. Nd3 g6 20. Qc2 a5) 15... Nxd5 { [%eval 1.47] } 16. Bc4?? { (1.47 → -0.23) Blunder. dxe5 was best. } { [%eval -0.23] } (16. dxe5) 16... Nc3 { [%eval -0.27] } 17. Qf3 { [%eval -0.31] } 17... Nc6 { [%eval -0.46] } 18. Bxf7+ { [%eval -0.8] } 18... Qxf7 { [%eval -0.84] } 19. Qxc6 { [%eval -0.34] } 19... Ne2+ { [%eval 0.12] } 20. Kh1?? { (0.12 → -3.56) Blunder. Kg2 was best. } { [%eval -3.56] } (20. Kg2 Rac8) 20... Rac8 { [%eval -3.51] } 21. Qe4 { [%eval -4.37] } 21... exd4 { [%eval -4.5] } 22. Qd3?? { (-4.50 → Mate in 1) Checkmate is now unavoidable. Qg2 was best. } { [%eval #-1] } (22. Qg2 Rxc2 23. Na4 d3 24. Bb2 Bf8 25. Rad1 Qd7 26. Ba1 Qxa4 27. Qd5+ Kh8) 22... Qf3# { Black wins by checkmate. } 0-1