[Event "Старшая группа 8-11 класс"] [Site "https://lichess.org/GOwqYXoS"] [Date "2021.12.03"] [Round "-"] [White "yevgeniychekasin"] [Black "Ilya_Bagaev"] [Result "1-0"] [GameId "GOwqYXoS"] [UTCDate "2021.12.03"] [UTCTime "09:00:00"] [WhiteElo "1500"] [BlackElo "924"] [WhiteRatingDiff "+42"] [BlackRatingDiff "-2"] [Variant "Standard"] [TimeControl "420+5"] [ECO "B00"] [Opening "Pirc Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.2] } 1... d6 { [%eval 0.53] } { B00 Pirc Defense } 2. Nc3 { [%eval 0.16] } 2... Nc6 { [%eval 0.51] } 3. b3 { [%eval 0.31] } 3... e5 { [%eval 0.05] } 4. Bb2 { [%eval -0.01] } 4... a5?! { (-0.01 → 0.67) Inaccuracy. Nf6 was best. } { [%eval 0.67] } (4... Nf6 5. Nf3 Be7 6. d4 O-O 7. d5 Nb8 8. Be2 c6 9. O-O) 5. f3?! { (0.67 → 0.08) Inaccuracy. Nf3 was best. } { [%eval 0.08] } (5. Nf3 g5) 5... Be6?! { (0.08 → 0.90) Inaccuracy. f5 was best. } { [%eval 0.9] } (5... f5 6. Bb5) 6. Bb5 { [%eval 1.0] } 6... f6?! { (1.00 → 2.05) Inaccuracy. Bd7 was best. } { [%eval 2.05] } (6... Bd7 7. Nge2) 7. Nge2 { [%eval 2.19] } 7... Qd7?! { (2.19 → 3.24) Inaccuracy. Bd7 was best. } { [%eval 3.24] } (7... Bd7 8. d4) 8. O-O?! { (3.24 → 2.16) Inaccuracy. d4 was best. } { [%eval 2.16] } (8. d4) 8... O-O-O?! { (2.16 → 2.87) Inaccuracy. d5 was best. } { [%eval 2.87] } (8... d5 9. d4 O-O-O 10. Na4 Qd6 11. exd5 Bxd5 12. c4 Bf7 13. d5 Na7 14. Nec3 Nxb5 15. Nxb5) 9. Re1?? { (2.87 → 0.99) Blunder. Nd5 was best. } { [%eval 0.99] } (9. Nd5 Kb8 10. d4 Qc8 11. c4 Na7 12. Ba4 Ne7 13. Nxe7 Bxe7 14. d5 Bf7 15. Bc3 f5) 9... Qf7?? { (0.99 → 3.20) Blunder. d5 was best. } { [%eval 3.2] } (9... d5 10. d4) 10. d3?? { (3.20 → 0.94) Blunder. d4 was best. } { [%eval 0.94] } (10. d4 Nb8) 10... Na7 { [%eval 0.78] } 11. a4 { [%eval 0.31] } 11... c6?! { (0.31 → 1.21) Inaccuracy. Ne7 was best. } { [%eval 1.21] } (11... Ne7 12. d4 d5 13. exd5 Nxd5 14. Nxd5 Bxd5 15. c4 Be6 16. d5 Bf5 17. Qd2 Bc5+ 18. Kh1) 12. g3?? { (1.21 → -0.61) Blunder. d4 was best. } { [%eval -0.61] } (12. d4 cxb5 13. axb5 Qc7 14. Nd5 Bxd5 15. exd5 Kb8 16. Qd2 Rc8 17. c4 b6 18. Rec1 g6) 12... cxb5 { [%eval -0.34] } 13. axb5 { [%eval -0.22] } 13... d5?! { (-0.22 → 0.39) Inaccuracy. b6 was best. } { [%eval 0.39] } (13... b6) 14. exd5?? { (0.39 → -2.47) Blunder. Rxa5 was best. } { [%eval -2.47] } (14. Rxa5 Qc7) 14... Bh3?? { (-2.47 → 1.43) Blunder. Bxd5 was best. } { [%eval 1.43] } (14... Bxd5) 15. Rxa5 { [%eval 1.27] } 15... Kb8? { (1.27 → 2.59) Mistake. Bc5+ was best. } { [%eval 2.59] } (15... Bc5+) 16. b6?! { (2.59 → 1.84) Inaccuracy. d4 was best. } { [%eval 1.84] } (16. d4 Qc7 17. Qa1 b6 18. Ra4 Ne7 19. dxe5 Nxd5 20. Nxd5 Rxd5 21. exf6 gxf6 22. Bxf6 Bc5+) 16... g5?? { (1.84 → 9.49) Blunder. Nc8 was best. } { [%eval 9.49] } (16... Nc8 17. d4 Bb4 18. Rb5 Bf8 19. Ne4 Rxd5 20. Rxd5 Qxd5 21. dxe5 Qc6 22. c4 Qxb6+ 23. Bd4) 17. bxa7+ { [%eval 7.46] } 17... Kc7 { [%eval 12.15] } 18. a8=Q { [%eval 13.17] } 18... Rxa8 { [%eval 13.0] } 19. Rxa8 { [%eval 13.15] } 19... Bd6 { [%eval 16.53] } 20. Nb5+ { [%eval 14.59] } 20... Kb6?! { (14.59 → Mate in 8) Checkmate is now unavoidable. Kd7 was best. } { [%eval #8] } (20... Kd7 21. Nxd6) 21. Nxd6?! { (Mate in 8 → 15.80) Lost forced checkmate sequence. Bd4+ was best. } { [%eval 15.8] } (21. Bd4+ exd4 22. Qd2 Bb4 23. Qxb4 Qxd5 24. Qa5+ Kc5 25. Nexd4 Qxd4+ 26. Nxd4+ Kd6 27. Qb6+ Kd7) 21... Qxd5 { [%eval 16.41] } 22. Nf7 { [%eval 11.48] } 22... Qxf7 { [%eval 14.0] } 23. Qa1 { [%eval 14.62] } 23... Qg7?! { (14.62 → Mate in 6) Checkmate is now unavoidable. Qd5 was best. } { [%eval #6] } (23... Qd5 24. Qa7+) 24. Qa5+?! { (Mate in 6 → 28.46) Lost forced checkmate sequence. Nd4 was best. } { [%eval 28.46] } (24. Nd4 exd4 25. Bxd4+ Kc6 26. Qc3+ Kd7 27. Qc8+ Kd6 28. Bc5+ Kd5 29. c4#) 24... Kc6 { [%eval 32.15] } 25. Rc8+ { [%eval 10.34] } 25... Kd7?! { (10.34 → Mate in 3) Checkmate is now unavoidable. Bxc8 was best. } { [%eval #3] } (25... Bxc8 26. Nc3) 26. Qc7+ { [%eval #2] } 26... Ke6 { [%eval #2] } 27. Qxg7 { [%eval #5] } 27... Ne7 { [%eval #5] } 28. Qxh8 { [%eval #7] } 28... g4 { [%eval #2] } 29. fxg4 { [%eval #6] } 29... Bxg4 { [%eval #3] } 30. Re8 { [%eval #6] } 30... Bh5 { [%eval #6] } 31. Rf1 { [%eval #6] } 31... Bxe2 { [%eval #3] } 32. Rxf6+ { [%eval #2] } 32... Kd7 { [%eval #2] } 33. Rd8+ { [%eval #1] } 33... Kc7 { [%eval #1] } 34. Bxe5# { White wins by checkmate. } 1-0