[Event "AndreyKaa Arena"] [Site "https://lichess.org/wqrPTHTZ"] [Date "2019.04.27"] [White "AndreyKaa"] [Black "Sergej_Liepaja"] [Result "1-0"] [UTCDate "2019.04.27"] [UTCTime "17:30:23"] [WhiteElo "1341"] [BlackElo "1538"] [WhiteRatingDiff "+35"] [BlackRatingDiff "-25"] [Variant "Crazyhouse"] [TimeControl "120+5"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nf6 3. Bf4 { D02 Queen's Pawn Game: London System } e6 4. h3?! { (0.95 → 0.15) Inaccuracy. e3 was best. } (4. e3 Nc6 5. Nbd2 Bd6 6. Ne5 O-O 7. Bd3 Nb4 8. Be2 c5) 4... Bd6 5. Bxd6 cxd6 6. Qd3?? { (-0.44 → -3.05) Blunder. e3 was best. } (6. e3 Nc6 7. B@h4 O-O 8. Bb5 Bd7 9. O-O B@e7 10. Nbd2 Ne4 11. Bxe7 Qxe7 12. Bd3 B@g6) 6... Nc6 7. Nc3 Bd7?! { (-3.60 → -2.75) Inaccuracy. B@a5 was best. } (7... B@a5) 8. e4? { (-2.75 → -4.78) Mistake. e3 was best. } (8. e3 O-O) 8... dxe4 9. Nxe4 Nxe4 10. Qxe4 d5?? { (-3.88 → 0.60) Blunder. B@g6 was best. } (10... B@g6 11. Qf4 O-O 12. P@h6 gxh6 13. N@f6+ Qxf6 14. Qxf6 P@g7 15. Qf4 N@b4 16. B@d3 N@d5 17. Qxd6) 11. Qd3?? { (0.60 → -6.01) Blunder. Qg4 was best. } (11. Qg4) 11... Nb4?? { (-6.01 → 1.23) Blunder. O-O was best. } (11... O-O 12. P@h6 gxh6 13. B@a3 N@e4 14. Nd2 B@b4 15. N@c3 P@g7 16. Ncxe4 dxe4 17. Qxe4 P@f5 18. Qd3) 12. Qb3? { (1.23 → -0.41) Mistake. N@d6+ was best. } (12. N@d6+) 12... B@e7 13. O-O-O?? { (-0.06 → -8.99) Blunder. P@h6 was best. } (13. P@h6 gxh6) 13... b5?? { (-8.99 → 2.76) Blunder. P@c4 was best. } (13... P@c4 14. Bxc4) 14. P@c5?? { (2.76 → -4.52) Blunder. B@c5 was best. } (14. B@c5) 14... a5 15. Qe3? { (-4.19 → -7.47) Mistake. Qa3 was best. } (15. Qa3 O-O) 15... Nxa2+ 16. Kb1 Nb4 17. Qf4?! { (-6.77 → -25.76) Inaccuracy. Rc1 was best. } (17. Rc1 O-O) 17... P@a2+ 18. Ka1 Nxc2+ 19. Kxa2 Nb4+ 20. Ka1?! { (-23.49 → Mate in 2) Checkmate is now unavoidable. Ka3 was best. } (20. Ka3 P@c4 21. Bd3 cxd3 22. Ne5 N@c4+ 23. Nxc4 dxc4 24. B@b1 O-O 25. P@d6 Bg5 26. N@e7+ Qxe7) 20... P@a2? { (Mate in 2 → -8.41) Lost forced checkmate sequence. N@b3+ was best. } (20... N@b3+ 21. Kb1 P@c2#) 21. Rc1? { (-8.41 → Mate in 1) Checkmate is now unavoidable. B@b3 was best. } (21. B@b3 N@c2+ 22. Bxc2 Nxc2+ 23. Kxa2 O-O 24. P@h6 B@g5 25. Qg3 Bxh6 26. N@g4 Nb4+ 27. Ka1 Bhg5) 21... g5?? { (Mate in 1 → Mate in 7) Lost forced checkmate sequence. N@b3# was best. } (21... N@b3#) 22. Qe5?? { (Mate in 7 → Mate in 1) Lost forced checkmate sequence. Qxf7+ was best. } (22. Qxf7+ Kxf7 23. Ne5+ Kf8 24. P@g7+ Kxg7 25. N@h5+ Kh6 26. B@g7+ Kxh5 27. g4+ Kh4 28. Nf3#) 22... P@d2?? { (Mate in 1 → Mate in 4) Lost forced checkmate sequence. N@b3# was best. } (22... N@b3#) 23. Qxh8+ Bf8 24. Nxd2?! { (Mate in 2 → 23.27) Lost forced checkmate sequence. N@d6+ was best. } { Black resigns. } (24. N@d6+ Ke7 25. P@f6#) 1-0