[Event "37th Chess Book Prize"] [Site "https://lichess.org/c7QIwZGZ"] [Date "2022.07.02"] [Round "-"] [White "NaderaIM"] [Black "Attef_Samy"] [Result "1-0"] [GameId "c7QIwZGZ"] [UTCDate "2022.07.02"] [UTCTime "22:13:04"] [WhiteElo "2273"] [BlackElo "1656"] [WhiteRatingDiff "+0"] [BlackRatingDiff "-3"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "180+2"] [ECO "D70"] [Opening "Neo-Grünfeld Defense: with Nf3"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.0] } 1... d5 { [%eval 0.38] } 2. Nf3 { [%eval 0.28] } 2... Nf6 { [%eval 0.25] } 3. c4 { [%eval 0.16] } 3... g6?! { (0.16 → 0.90) Inaccuracy. e6 was best. } { [%eval 0.9] } { D70 Neo-Grünfeld Defense: with Nf3 } (3... e6 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. Qb3 c5 8. cxd5) 4. Qc2?! { (0.90 → -0.12) Inaccuracy. cxd5 was best. } { [%eval -0.12] } (4. cxd5 Bg7 5. Qa4+ c6 6. dxc6 Nxc6 7. Nc3 Bf5 8. g3 O-O) 4... Bg7 { [%eval 0.0] } 5. Bf4?! { (0.00 → -0.96) Inaccuracy. Nc3 was best. } { [%eval -0.96] } (5. Nc3 O-O 6. cxd5 Nxd5 7. Bd2 Nb4 8. Qa4 N8c6 9. e3 Bd7) 5... Bf5?! { (-0.96 → -0.20) Inaccuracy. c5 was best. } { [%eval -0.2] } (5... c5 6. Nc3) 6. Qb3 { [%eval -0.37] } 6... b6?! { (-0.37 → 0.60) Inaccuracy. c5 was best. } { [%eval 0.6] } (6... c5) 7. Nc3 { [%eval 0.41] } 7... Be6 { [%eval 0.86] } 8. e3 { [%eval 0.86] } 8... dxc4?? { (0.86 → 3.17) Blunder. O-O was best. } { [%eval 3.17] } (8... O-O 9. Ng5 c5 10. Nxe6 fxe6 11. Nb5 Nh5 12. Bc7 Qd7 13. dxc5 bxc5 14. cxd5 exd5 15. Rd1) 9. Bxc4 { [%eval 3.17] } 9... Bxc4 { [%eval 2.83] } 10. Qxc4 { [%eval 2.89] } 10... O-O { [%eval 3.22] } 11. Bxc7 { [%eval 2.72] } 11... Qc8 { [%eval 2.83] } 12. Nd2?? { (2.83 → 0.34) Blunder. O-O was best. } { [%eval 0.34] } (12. O-O Qa6 13. Qb3 Qb7 14. Bg3 Nc6 15. Qb5 a6 16. Qe2 b5 17. Rac1 Rac8 18. Rfd1 Rfd8) 12... Na6?? { (0.34 → 2.52) Blunder. Qb7 was best. } { [%eval 2.52] } (12... Qb7 13. Bxb8 Rc8 14. Qd3 Qxg2 15. Qf1 Qxf1+ 16. Rxf1 Raxb8 17. Ke2 Rb7 18. a4 a6 19. Ra3) 13. Bg3 { [%eval 2.65] } 13... Qxc4 { [%eval 3.09] } 14. Nxc4 { [%eval 2.82] } 14... Rac8 { [%eval 3.25] } 15. Ne5 { [%eval 3.19] } 15... Nb4 { [%eval 3.06] } 16. Ke2 { [%eval 2.96] } 16... Nbd5 { [%eval 2.93] } 17. Nxd5 { [%eval 3.35] } 17... Nxd5 { [%eval 3.01] } 18. Rhc1 { [%eval 2.93] } 18... f6? { (2.93 → 4.78) Mistake. Bxe5 was best. } { [%eval 4.78] } (18... Bxe5 19. Bxe5 f6 20. Bg3 g5 21. a3 f5 22. Be5 Kf7 23. f3 Ke6 24. Kd3 b5 25. b3) 19. Nc6 { [%eval 4.76] } 19... e5?! { (4.76 → 8.10) Inaccuracy. f5 was best. } { [%eval 8.1] } (19... f5 20. Rc2) 20. e4 { [%eval 8.15] } 20... Nf4+ { [%eval 8.23] } 21. Bxf4 { [%eval 8.14] } 21... exf4 { [%eval 9.93] } 22. Ne7+ { [%eval 9.97] } 22... Kf7 { [%eval 10.06] } 23. Nxc8 { [%eval 10.13] } 23... f5 { [%eval 10.46] } 24. e5 { [%eval 10.47] } 24... Bh6 { [%eval 11.08] } 25. f3 { [%eval 11.08] } 25... g5 { [%eval 12.78] } 26. Rc7+ { [%eval 12.79] } 26... Kg8 { [%eval 13.28] } 27. Ne7+ { [%eval 12.1] } 27... Kh8 { [%eval 12.21] } 28. Nd5 { [%eval 11.38] } 28... g4 { [%eval 12.95] } 29. Rac1 { [%eval 12.52] } 29... gxf3+ { [%eval 14.75] } 30. gxf3 { [%eval 15.09] } 30... Rg8?! { (15.09 → Mate in 7) Checkmate is now unavoidable. a6 was best. } { [%eval #7] } (30... a6 31. Nf6) 31. Nf6 { [%eval #6] } 31... Rg2+ { [%eval #5] } 32. Kf1 { [%eval #4] } 32... Rxh2 { [%eval #1] } 33. Rxh7# { White wins by checkmate. } 1-0