[Event "Кубок Директора Курчат. школы"] [Site "https://lichess.org/FnQ2MtfG"] [Date "2022.01.15"] [Round "-"] [White "SakharovPA"] [Black "MensheninaV"] [Result "0-1"] [GameId "FnQ2MtfG"] [UTCDate "2022.01.15"] [UTCTime "13:57:31"] [WhiteElo "920"] [BlackElo "1146"] [WhiteRatingDiff "-86"] [BlackRatingDiff "+86"] [Variant "Standard"] [TimeControl "600+5"] [ECO "A10"] [Opening "English Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 { [%eval 0.23] } { A10 English Opening } 1... a5 { [%eval 0.64] } 2. c5?? { (0.64 → -1.39) Blunder. Nc3 was best. } { [%eval -1.39] } (2. Nc3 e5 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Nxd4 6. Qxd4 Qf6) 2... h5?? { (-1.39 → 0.69) Blunder. e5 was best. } { [%eval 0.69] } (2... e5 3. Qc2 Qe7 4. Nc3 Qxc5 5. e3 Nc6 6. Nf3 Nf6 7. a3) 3. h4?? { (0.69 → -0.96) Blunder. Nf3 was best. } { [%eval -0.96] } (3. Nf3 e5) 3... e6? { (-0.96 → 0.43) Mistake. e5 was best. } { [%eval 0.43] } (3... e5 4. Nf3) 4. e3?? { (0.43 → -1.43) Blunder. d4 was best. } { [%eval -1.43] } (4. d4 b6 5. cxb6 c6 6. Nc3 Qxb6 7. e4 d5 8. Nf3 Ba6 9. Be2 Bxe2 10. Qxe2 Qa6) 4... Nc6? { (-1.43 → 0.15) Mistake. Bxc5 was best. } { [%eval 0.15] } (4... Bxc5 5. Nc3 Be7 6. d4 d5 7. Bd3 Nf6 8. Nf3 c5 9. O-O O-O 10. dxc5 Nbd7 11. e4) 5. b4?? { (0.15 → -2.01) Blunder. d4 was best. } { [%eval -2.01] } (5. d4) 5... Nxb4?! { (-2.01 → -0.93) Inaccuracy. axb4 was best. } { [%eval -0.93] } (5... axb4) 6. a4?? { (-0.93 → -3.45) Blunder. a3 was best. } { [%eval -3.45] } (6. a3 Nd5) 6... Qxh4?? { (-3.45 → 9.28) Blunder. Bxc5 was best. } { [%eval 9.28] } (6... Bxc5) 7. Rxh4 { [%eval 9.39] } 7... e5 { [%eval 10.16] } 8. Rxb4 { [%eval 8.59] } 8... axb4 { [%eval 8.54] } 9. Ra2 { [%eval 7.7] } 9... d5 { [%eval 8.55] } 10. g3 { [%eval 6.87] } 10... f5 { [%eval 8.9] } 11. Rc2 { [%eval 8.32] } 11... Rxa4 { [%eval 11.02] } 12. Nh3 { [%eval 8.02] } 12... e4 { [%eval 10.48] } 13. Ng5 { [%eval 7.66] } 13... Bxc5 { [%eval 14.57] } 14. Rxc5 { [%eval 13.78] } 14... Ra1 { [%eval 15.72] } 15. Rxc7 { [%eval 14.75] } 15... Rxb1 { [%eval 18.33] } 16. Bg2 { [%eval 11.38] } 16... Kd8 { [%eval 15.44] } 17. Rf7 { [%eval 8.96] } 17... Ke8? { (8.96 → Mate in 6) Checkmate is now unavoidable. b3 was best. } { [%eval #6] } (17... b3 18. Rf8+) 18. Rc7?! { (Mate in 6 → 11.56) Lost forced checkmate sequence. Qa4+ was best. } { [%eval 11.56] } (18. Qa4+ Kd8 19. Qa5+ Ke8 20. Qb5+ Kd8 21. Qxd5+ Ke8 22. Rf8+ Kxf8 23. Qd8#) 18... Kd8 { [%eval 16.4] } 19. Rf7 { [%eval 7.56] } 19... h4 { [%eval 15.6] } 20. gxh4 { [%eval 9.17] } 20... Rxh4 { [%eval 17.62] } 21. Rf8+ { [%eval 15.28] } 21... Kc7 { [%eval 21.61] } 22. Qa4 { [%eval 7.29] } 22... Rh1+ { [%eval 10.01] } 23. Bxh1 { [%eval 10.07] } 23... Rxc1+ { [%eval 10.1] } 24. Ke2 { [%eval 10.01] } 24... Rxh1?! { (10.01 → Mate in 7) Checkmate is now unavoidable. Nf6 was best. } { [%eval #7] } (24... Nf6 25. Qxb4) 25. Nf3? { (Mate in 7 → 7.09) Lost forced checkmate sequence. Qc2+ was best. } { [%eval 7.09] } (25. Qc2+ Kb6 26. Rxc8 Re1+ 27. Kxe1 Kb5 28. Qc5+ Ka4 29. Ra8+ Kb3 30. Kd1 Kb2 31. Qxb4#) 25... Nf6? { (7.09 → Mate in 7) Checkmate is now unavoidable. exf3+ was best. } { [%eval #7] } (25... exf3+) 26. Qa6?? { (Mate in 7 → -13.30) Lost forced checkmate sequence. Qa5+ was best. } { [%eval -13.3] } (26. Qa5+ b6 27. Qa7+ Bb7 28. Qb8+ Kd7 29. Qd8+ Kc6 30. Nd4+ Kc5 31. Qc7+ Bc6 32. Qxc6#) 26... bxa6 { [%eval -9.97] } 27. Re8 { [%eval -21.27] } 27... b3 { [%eval -18.55] } 28. Re7+ { [%eval -19.57] } 28... Bd7 { [%eval -35.11] } 29. Re5?! { (-35.11 → Mate in 5) Checkmate is now unavoidable. Re8 was best. } { [%eval #-5] } (29. Re8 Nxe8) 29... b2 { [%eval #-4] } 30. Re8 { [%eval #-3] } 30... Bxe8 { [%eval #-3] } 31. Nh2 { [%eval #-2] } 31... Rxh2 { [%eval #-3] } 32. Ke1 { [%eval #-2] } 32... b1=Q+ { [%eval #-1] } 33. Ke2 { [%eval #-1] } 33... Ng4 { [%eval #-1] } 34. d4 { [%eval #-1] } 34... Rxf2# { Black wins by checkmate. } 0-1