[Event "Martai 11 Arena"] [Site "https://lichess.org/NFwASCa9"] [Date "2021.04.16"] [White "aleksGO"] [Black "Kirils2307"] [Result "1-0"] [UTCDate "2021.04.16"] [UTCTime "16:39:16"] [WhiteElo "1505"] [BlackElo "1351"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-14"] [Variant "Crazyhouse"] [TimeControl "300+0"] [ECO "C41"] [Opening "Philidor Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5?! { (1.94 → 3.05) Inaccuracy. Nf6 was best. } (1... Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Nf3 e6 5. Be2 Nf4 6. O-O) 2. Nf3 d6?! { (2.42 → 3.43) Inaccuracy. Nc6 was best. } (2... Nc6 3. Nc3 Nf6 4. Bc4 Be7 5. d4 exd4 6. Nxd4 d5 7. Nxc6) 3. d4 exd4 4. Nxd4 { C41 Philidor Defense: Exchange Variation } c5?! { (2.66 → 3.71) Inaccuracy. Nc6 was best. } (4... Nc6 5. Nc3 Nxd4 6. Qxd4 Nf6 7. Bc4 N@e6 8. Qd2 P@d4 9. Bxe6) 5. Nb3?! { (3.71 → 2.42) Inaccuracy. Nf5 was best. } (5. Nf5 Nf6 6. Bc4 Bxf5 7. exf5 Qe7+ 8. P@e6 Nc6 9. O-O O-O-O 10. Nc3 Kb8 11. exf7 P@h3) 5... c4?? { (2.42 → 7.72) Blunder. Nc6 was best. } (5... Nc6 6. Nc3) 6. Bxc4 Nd7 7. O-O Be7 8. Qh5 g6 9. Qf3 Ngf6 10. Nc3?? { (7.98 → 2.77) Blunder. Bxf7+ was best. } (10. Bxf7+ Kxf7 11. P@e6+ Kf8 12. exd7 Bxd7 13. P@h6 Rg8 14. Nc3 B@c4 15. Re1 P@g4 16. P@g7+ Ke8) 10... Ne5 11. Qe2?! { (3.30 → 2.21) Inaccuracy. Nd4 was best. } (11. Nd4) 11... Nxc4?? { (2.21 → 9.75) Blunder. O-O was best. } (11... O-O 12. Bf4) 12. Qxc4 O-O 13. Bh6?? { (9.84 → 1.75) Blunder. N@h6+ was best. } (13. N@h6+) 13... B@g7?? { (1.75 → 9.44) Blunder. P@h3 was best. } (13... P@h3 14. P@c7 Qe8 15. gxh3 Bxh3 16. P@g2 Bxg2 17. Kxg2 P@g7 18. Bxg7 Kxg7 19. P@g5 B@e6 20. P@d5) 14. Bxg7 Kxg7 15. P@g5 Nd7 16. P@h6+ Kg8 17. B@g7 Re8 18. Nd5 Nb6?! { (15.98 → Mate in 11) Checkmate is now unavoidable. B@e5 was best. } (18... B@e5 19. f4) 19. N@f6+ Bxf6 20. Nxf6+ Qxf6 21. gxf6 Nxc4 22. B@b5?? { (Mate in 1 → Mate in 6) Lost forced checkmate sequence. Q@h8# was best. } (22. Q@h8#) 22... Q@g5?? { (Mate in 6 → Mate in 1) Lost forced checkmate sequence. N@h3+ was best. } (22... N@h3+ 23. gxh3 N@f3+ 24. Kh1 P@g2+ 25. Kxg2 Nh4+ 26. Kg3 Q@g2+ 27. Kxh4 B@g5#) 23. Bxe8?? { (Mate in 1 → Mate in 4) Lost forced checkmate sequence. Q@h8# was best. } (23. Q@h8#) 23... Bh3?? { (Mate in 4 → Mate in 1) Lost forced checkmate sequence. N@e2+ was best. } (23... N@e2+ 24. Kh1 Qxg2+ 25. Kxg2 N@f4+ 26. Kh1 P@g2#) 24. Q@f8# { White wins by checkmate. } 1-0