[Event "Chess class online practice"] [Site "https://lichess.org/2tXqh8Zp"] [Date "2024.07.14"] [Round "-"] [White "jonlibersiagian"] [Black "Sahuadvik"] [Result "0-1"] [GameId "2tXqh8Zp"] [UTCDate "2024.07.14"] [UTCTime "08:07:27"] [WhiteElo "1988"] [BlackElo "1696"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "600+5"] [ECO "D05"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.16] } 1... d5 { [%eval 0.24] } 2. Nf3 { [%eval 0.2] } 2... Nf6 { [%eval 0.14] } 3. e3 { [%eval 0.0] } 3... e6 { [%eval 0.09] } { D05 Queen's Pawn Game: Colle System } 4. Bb5+ { [%eval -0.08] } 4... c6 { [%eval 0.07] } 5. Be2 { [%eval 0.0] } 5... Bd6 { [%eval 0.02] } 6. O-O { [%eval -0.08] } 6... O-O { [%eval 0.02] } 7. b3 { [%eval -0.05] } 7... Qc7 { [%eval 0.19] } 8. g3?! { (0.19 → -0.45) Inaccuracy. c4 was best. } { [%eval -0.45] } (8. c4 b6 9. Nc3 Bb7 10. Bb2 a6 11. Ne5 c5 12. cxd5 exd5 13. f4 Re8) 8... Nbd7 { [%eval -0.5] } 9. Bb2 { [%eval -0.48] } 9... e5 { [%eval -0.34] } 10. a3? { (-0.34 → -1.56) Mistake. dxe5 was best. } { [%eval -1.56] } (10. dxe5) 10... e4 { [%eval -1.56] } 11. Nh4 { [%eval -1.57] } 11... Re8 { [%eval -1.62] } 12. f4 { [%eval -1.98] } 12... Nf8 { [%eval -1.48] } 13. Nc3 { [%eval -1.86] } 13... Bh3 { [%eval -1.92] } 14. Rf2 { [%eval -1.97] } 14... a6 { [%eval -1.41] } 15. Qd2 { [%eval -1.85] } 15... b5 { [%eval -1.73] } 16. a4 { [%eval -2.05] } 16... b4 { [%eval -2.01] } 17. Na2 { [%eval -2.23] } 17... a5 { [%eval -2.23] } 18. Rc1 { [%eval -2.52] } 18... Ne6?! { (-2.52 → -1.81) Inaccuracy. Ng4 was best. } { [%eval -1.81] } (18... Ng4 19. Bxg4 Bxg4 20. c3 Reb8 21. cxb4 axb4 22. Kg2 Be7 23. f5 g5 24. f6) 19. c3 { [%eval -2.02] } 19... Rab8 { [%eval -1.89] } 20. c4 { [%eval -2.28] } 20... Qb7 { [%eval -1.76] } 21. cxd5?! { (-1.76 → -2.49) Inaccuracy. Bf1 was best. } { [%eval -2.49] } (21. Bf1 Bxf1) 21... cxd5 { [%eval -2.56] } 22. Bb5 { [%eval -2.69] } 22... Re7 { [%eval -2.34] } 23. Rc6 { [%eval -2.56] } 23... Bc7 { [%eval -2.35] } 24. Qc1 { [%eval -2.39] } 24... Ng4?! { (-2.39 → -1.41) Inaccuracy. Bd8 was best. } { [%eval -1.41] } (24... Bd8) 25. Rfc2 { [%eval -1.37] } 25... Nd8?? { (-1.37 → 2.22) Blunder. Bd8 was best. } { [%eval 2.22] } (25... Bd8 26. Nf5 Rc7 27. Rxc7 Nxc7 28. Ne7+ Kh8 29. Nc6 Nxb5 30. Nxb8 Nd6 31. Nc6) 26. Ba6?? { (2.22 → -2.51) Blunder. Rxc7 was best. } { [%eval -2.51] } (26. Rxc7 Rxc7 27. Rxc7 Qa8 28. Nf5 Ne6 29. Rc2 g6 30. Ne7+ Kg7 31. Nc6 Rf8) 26... Qa7?! { (-2.51 → -1.57) Inaccuracy. Qa8 was best. } { [%eval -1.57] } (26... Qa8 27. Nf5 Nxc6 28. Bb5 Bd8 29. Bxc6 Qa6 30. Bb5 Qe6 31. Nxe7+ Bxe7 32. Rc6) 27. Bb5? { (-1.57 → -3.42) Mistake. Bf1 was best. } { [%eval -3.42] } (27. Bf1 Bxf4 28. gxf4 Bxf1 29. Rc7 Rxc7 30. Rxc7 Qb6 31. Kxf1 Nxh2+ 32. Kg1 Qh6) 27... Nxc6 { [%eval -3.22] } 28. Rxc6 { [%eval -3.33] } 28... h6?! { (-3.33 → -2.43) Inaccuracy. g6 was best. } { [%eval -2.43] } (28... g6 29. Nxb4 axb4 30. f5 Bd8 31. fxg6 Re8 32. Rd6 hxg6 33. Nxg6) 29. Nf5 { [%eval -2.47] } 29... Rd7 { [%eval -2.44] } 30. Ra6 { [%eval -2.41] } 30... Qb7 { [%eval -2.28] } 31. Bxd7?! { (-2.28 → -2.98) Inaccuracy. Qc6 was best. } { [%eval -2.98] } (31. Qc6 Qxc6 32. Bxc6 Rbd8 33. Bc1 Nxh2 34. Kxh2 Bxf5 35. Bxd7 Rxd7 36. Bd2 Be6) 31... Qxa6 { [%eval -2.73] } 32. Qxc7?? { (-2.73 → Mate in 1) Checkmate is now unavoidable. Ne7+ was best. } { [%eval #-1] } (32. Ne7+ Kf8 33. Bb5 Qd6 34. Nxd5 Bb6 35. Ndxb4 axb4 36. Nxb4 Ra8 37. Nc6 Kg8) 32... Qf1# { Black wins by checkmate. } 0-1