[Event "İTÜ ETA VAKFI DOĞAKOLEJİ 2.SNF"] [Site "https://lichess.org/aRRcm1mB"] [Date "2020.12.26"] [Round "-"] [White "derin_topac_2c"] [Black "beyzacelik24-2c"] [Result "0-1"] [GameId "aRRcm1mB"] [UTCDate "2020.12.26"] [UTCTime "15:00:01"] [WhiteElo "906"] [BlackElo "1200"] [WhiteRatingDiff "-26"] [BlackRatingDiff "+99"] [Variant "Standard"] [TimeControl "600+2"] [ECO "D05"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.0] } 1... Nf6 { [%eval 0.29] } 2. Nf3 { [%eval 0.13] } 2... e6 { [%eval 0.0] } 3. e3 { [%eval 0.0] } 3... d5 { [%eval 0.0] } { D05 Queen's Pawn Game: Colle System } 4. Bb5+ { [%eval -0.17] } 4... Nbd7 { [%eval -0.01] } 5. O-O { [%eval -0.13] } 5... Bd6 { [%eval -0.32] } 6. Ne5?! { (-0.32 → -1.11) Inaccuracy. Be2 was best. } { [%eval -1.11] } (6. Be2 e5 7. Nxe5 Nxe5 8. dxe5 Bxe5 9. c4 O-O 10. cxd5 Qxd5) 6... O-O?! { (-1.11 → -0.51) Inaccuracy. c6 was best. } { [%eval -0.51] } (6... c6 7. Nxd7) 7. Ng4? { (-0.51 → -1.85) Mistake. f4 was best. } { [%eval -1.85] } (7. f4 c5) 7... c6 { [%eval -1.5] } 8. Nc3?? { (-1.50 → -6.24) Blunder. Nxf6+ was best. } { [%eval -6.24] } (8. Nxf6+ Nxf6 9. Be2 e5 10. dxe5 Bxe5 11. c4 dxc4 12. Bxc4 Qc7 13. f4 Bd6 14. Qc2 Re8) 8... cxb5 { [%eval -6.28] } 9. Nxb5 { [%eval -6.09] } 9... Be7 { [%eval -5.79] } 10. Bd2 { [%eval -6.25] } 10... a6 { [%eval -6.01] } 11. Nc3 { [%eval -6.23] } 11... Nxg4 { [%eval -6.33] } 12. f3 { [%eval -8.75] } 12... Ngf6 { [%eval -8.71] } 13. g4 { [%eval -8.86] } 13... Qc7 { [%eval -8.95] } 14. h3 { [%eval -9.87] } 14... Qg3+ { [%eval -9.78] } 15. Kh1 { [%eval -9.78] } 15... Qxh3+ { [%eval -9.83] } 16. Kg1 { [%eval -9.89] } 16... Bd6 { [%eval -9.43] } 17. Kf2? { (-9.43 → Mate in 3) Checkmate is now unavoidable. Rf2 was best. } { [%eval #-3] } (17. Rf2) 17... Qg3+? { (Mate in 3 → -9.71) Lost forced checkmate sequence. Qh2+ was best. } { [%eval -9.71] } (17... Qh2+ 18. Ke1 Bg3+ 19. Rf2 Qxf2#) 18. Ke2 { [%eval -9.7] } 18... Bc7 { [%eval -9.59] } 19. a4 { [%eval -9.79] } 19... e5 { [%eval -9.45] } 20. dxe5 { [%eval -12.69] } 20... Nxe5 { [%eval -12.0] } 21. f4?! { (-12.00 → Mate in 4) Checkmate is now unavoidable. Qe1 was best. } { [%eval #-4] } (21. Qe1 Qh3 22. Rf2 Ne4 23. Nxe4 dxe4 24. Qf1 exf3+ 25. Kd1 Qxf1+ 26. Rxf1 Bxg4 27. b3 a5) 21... Qxg4+?! { (Mate in 4 → -16.19) Lost forced checkmate sequence. Bxg4+ was best. } { [%eval -16.19] } (21... Bxg4+ 22. Rf3 Bxf3+ 23. Kf1 Qg2+ 24. Ke1 Qg1#) 22. Rf3?! { (-16.19 → Mate in 5) Checkmate is now unavoidable. Ke1 was best. } { [%eval #-5] } (22. Ke1 Qg3+ 23. Rf2 Nfg4 24. Qe2 Nxf2 25. Qxf2 Nf3+ 26. Ke2 Qxf2+ 27. Kxf2 Nxd2 28. Ke2 Ne4) 22... Nxf3?! { (Mate in 5 → -21.17) Lost forced checkmate sequence. Qxf3+ was best. } { [%eval -21.17] } (22... Qxf3+ 23. Ke1 Qg3+ 24. Ke2 Qg2+ 25. Ke1 Qg1+ 26. Ke2 Bg4#) 23. Kf2 { [%eval -23.4] } 23... Nxd2 { [%eval -20.97] } 24. Qxd2 { [%eval -21.37] } 24... Qh3 { [%eval -19.24] } 25. Ke1 { [%eval -29.38] } 25... Qh1+ { [%eval -29.02] } 26. Ke2 { [%eval -29.29] } 26... Qxa1 { [%eval -25.42] } 27. Nd1 { [%eval -30.17] } 27... Qxa4 { [%eval -25.32] } 28. Nc3 { [%eval -26.59] } 28... Qc4+ { [%eval -26.83] } 29. Kd1 { [%eval -28.33] } 29... Ne4 { [%eval -27.45] } 30. Nxd5?! { (-27.45 → Mate in 3) Checkmate is now unavoidable. Qd3 was best. } { [%eval #-3] } (30. Qd3 Nxc3+) 30... Nxd2 { [%eval #-6] } 31. Kxd2 { [%eval #-6] } 31... Qxd5+ { [%eval #-6] } 32. Kc1 { [%eval #-6] } 32... Rd8 { [%eval #-5] } 33. e4 { [%eval #-1] } 33... Qxe4 { [%eval #-4] } 34. Kb1 { [%eval #-2] } 34... Be6 { [%eval #-3] } 35. b4 { [%eval #-2] } 35... Qxb4+ { [%eval #-1] } 36. Kc1 { [%eval #-1] } 36... Bxf4# { Black wins by checkmate. } 0-1