[Event "Дебют 69-2 Arena"] [Site "https://lichess.org/o5ursFoV"] [Date "2020.04.29"] [White "AiiaValieva"] [Black "AlexFrolov2012"] [Result "0-1"] [UTCDate "2020.04.29"] [UTCTime "08:23:16"] [WhiteElo "1527"] [BlackElo "1677"] [WhiteRatingDiff "-57"] [BlackRatingDiff "+34"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C41"] [Opening "Philidor Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6 { C41 Philidor Defense } 3. d3?! { (0.72 → 0.00) Inaccuracy. d4 was best. } (3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. g3 O-O 7. Bg2 Bd7) 3... Bg4?! { (0.00 → 0.55) Inaccuracy. Be7 was best. } (3... Be7 4. h3 c5 5. g3 Nf6 6. Nc3 Nc6 7. Bg2 Be6 8. Ng5) 4. Be2 Nf6 5. O-O Nc6 6. Bg5 Be7 7. Nc3 Nb4?! { (0.07 → 0.83) Inaccuracy. O-O was best. } (7... O-O 8. Re1 h6 9. Be3 Be6 10. d4 Nxd4 11. Nxd4 exd4 12. Qxd4) 8. Na4?! { (0.83 → 0.10) Inaccuracy. h3 was best. } (8. h3 Bxf3 9. Bxf3 O-O 10. g3 c6 11. a3 Na6 12. Be3 d5 13. d4 exd4 14. Bxd4 Nxe4) 8... Nc6 9. d4? { (0.35 → -1.10) Mistake. c4 was best. } (9. c4 O-O) 9... exd4 10. c3 dxc3?! { (-1.11 → -0.41) Inaccuracy. Nxe4 was best. } (10... Nxe4 11. Bxe7 Qxe7 12. cxd4 d5 13. Rc1 O-O 14. h3 Bxf3 15. Bxf3 Qg5 16. Bxe4 dxe4 17. Nc5) 11. bxc3? { (-0.41 → -1.87) Mistake. Nxc3 was best. } (11. Nxc3 O-O 12. Be3 h6 13. Qb3 Qc8 14. h3 Bh5 15. Rac1 Re8 16. Rfe1 a6 17. Nd4 Nxd4) 11... Nxe4 12. Bxe7 Qxe7 13. Ne1?! { (-1.99 → -3.10) Inaccuracy. Rb1 was best. } (13. Rb1 Rb8) 13... Bf5 14. Rb1? { (-2.52 → -4.07) Mistake. Bd3 was best. } (14. Bd3 Bd7) 14... Qe5?? { (-4.07 → -0.70) Blunder. Ng3 was best. } (14... Ng3 15. fxg3 Bxb1 16. Qxb1 Qxe2 17. Qxb7 Kd7 18. Qb1 Rhe8 19. Rxf7+ Re7 20. Qf5+ Qe6 21. Qxe6+) 15. Nb6?? { (-0.70 → -8.55) Blunder. Rxb7 was best. } (15. Rxb7 O-O 16. Rxc7 Rfc8 17. Nf3 Qa5 18. Rb7 Rab8 19. Rxb8 Rxb8 20. Bd3 Bg6 21. Bc2 Rd8) 15... Rb8?? { (-8.55 → -2.56) Blunder. axb6 was best. } (15... axb6) 16. Nd7?? { (-2.56 → -7.73) Blunder. Rb5 was best. } (16. Rb5 Qe6) 16... Kxd7 17. Bb5 Nxc3 18. Qc1 Bxb1 19. Bxc6+ bxc6 20. Nd3 Qd4 21. Ne5+ Qxe5 22. Qa3?! { (-23.98 → Mate in 10) Checkmate is now unavoidable. Kh1 was best. } (22. Kh1 Rhe8) 22... Ne2+?! { (Mate in 10 → -24.50) Lost forced checkmate sequence. Bd3 was best. } (22... Bd3 23. Rd1 Qd4 24. Qxc3 Qxc3 25. Kh1 Qd4 26. f3 Rb2 27. Rg1 Qf2 28. h3 Bf1 29. Kh2) 23. Kh1 Be4 24. Qc3?! { (-21.09 → Mate in 5) Checkmate is now unavoidable. Qh3+ was best. } (24. Qh3+ Bf5) 24... Nxc3 25. Ra1 Qg5 26. h4 Qxg2# { Black wins by checkmate. } 0-1