[Event "مسابقات شطرنج نظام مهندسی الف"] [Site "https://lichess.org/sQGSmy42"] [Date "2021.09.10"] [Round "-"] [White "alireza6570"] [Black "urbanplanner"] [Result "0-1"] [GameId "sQGSmy42"] [UTCDate "2021.09.10"] [UTCTime "15:12:12"] [WhiteElo "1917"] [BlackElo "1741"] [WhiteRatingDiff "-18"] [BlackRatingDiff "+29"] [Variant "Standard"] [TimeControl "300+5"] [ECO "C80"] [Opening "Ruy Lopez: Open"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.24] } 1... e5 { [%eval 0.12] } 2. Nf3 { [%eval 0.17] } 2... Nc6 { [%eval 0.12] } 3. Bb5 { [%eval 0.2] } 3... a6 { [%eval 0.22] } 4. Ba4 { [%eval 0.4] } 4... Nf6 { [%eval 0.19] } 5. O-O { [%eval 0.36] } 5... Nxe4 { [%eval 0.29] } { C80 Ruy Lopez: Open } 6. Re1 { [%eval 0.0] } 6... Nc5 { [%eval 0.12] } 7. Bxc6 { [%eval 0.07] } 7... dxc6 { [%eval 0.15] } 8. Nxe5 { [%eval 0.17] } 8... Be7 { [%eval 0.21] } 9. Qe2?! { (0.21 → -0.78) Inaccuracy. d4 was best. } { [%eval -0.78] } (9. d4 Ne6 10. Be3 O-O 11. c4 f6 12. Nf3 c5 13. Nc3 cxd4 14. Nxd4 Bb4 15. Qb3 Bxc3) 9... O-O? { (-0.78 → 0.75) Mistake. Ne6 was best. } { [%eval 0.75] } (9... Ne6 10. d3 O-O 11. Nd2 f6 12. Nec4 Re8 13. Nb3 b6 14. Bd2 Bf8 15. a4 Bb7 16. Qg4) 10. Nxc6 { [%eval 0.76] } 10... bxc6 { [%eval 0.76] } 11. Qxe7 { [%eval 0.8] } 11... Qxe7 { [%eval 0.84] } 12. Rxe7 { [%eval 0.87] } 12... Ne6 { [%eval 1.04] } 13. d3 { [%eval 0.88] } 13... Rd8 { [%eval 0.85] } 14. Nc3?! { (0.85 → 0.10) Inaccuracy. b3 was best. } { [%eval 0.1] } (14. b3 Nd4) 14... Kf8 { [%eval 0.2] } 15. Rxe6 { [%eval 0.14] } 15... Bxe6 { [%eval 0.11] } 16. Bf4 { [%eval 0.27] } 16... Rd7 { [%eval 0.15] } 17. Na4?? { (0.15 → -4.63) Blunder. b3 was best. } { [%eval -4.63] } (17. b3 Bf5 18. f3 h5 19. Kf2 f6 20. h4 a5 21. a4 Re8 22. Ne2 Rde7 23. Ng3 Bg6) 17... Rd4 { [%eval -4.84] } 18. Bxc7 { [%eval -4.88] } 18... Rxa4 { [%eval -4.77] } 19. b3 { [%eval -4.83] } 19... Rd4 { [%eval -4.72] } 20. Re1 { [%eval -4.82] } 20... Rc8 { [%eval -5.02] } 21. Bb6 { [%eval -5.27] } 21... Rd5 { [%eval -5.08] } 22. Re3 { [%eval -5.13] } 22... Rb8 { [%eval -4.9] } 23. Bc7 { [%eval -5.28] } 23... Rb7 { [%eval -5.55] } 24. Bf4 { [%eval -5.71] } 24... Ra5 { [%eval -5.92] } 25. a4 { [%eval -6.29] } 25... Rxa4 { [%eval -6.25] } 26. Bd6+ { [%eval -6.4] } 26... Ke8 { [%eval -6.25] } 27. h3 { [%eval -6.25] } 27... Ra1+ { [%eval -6.46] } 28. Kh2 { [%eval -6.62] } 28... Ra2 { [%eval -6.69] } 29. f4 { [%eval -7.47] } 29... Kd7 { [%eval -7.67] } 30. Be5 { [%eval -8.14] } 30... Rxc2 { [%eval -7.7] } 31. Bxg7 { [%eval -9.04] } 31... Rxb3 { [%eval -7.92] } 32. Be5 { [%eval -8.75] } 32... Bd5 { [%eval -9.08] } 33. Rg3 { [%eval -8.39] } 33... a5 { [%eval -9.79] } 34. Rg7 { [%eval -9.82] } 34... a4 { [%eval -9.8] } 35. Rxh7? { (-9.80 → Mate in 2) Checkmate is now unavoidable. Kg3 was best. } { [%eval #-2] } (35. Kg3 Re2) 35... Rxg2+ { [%eval #-1] } 36. Kh1 { [%eval #-1] } 36... Rb1# { Black wins by checkmate. } 0-1