[Event "IM KonstantinKazakov simul"] [Site "https://lichess.org/ENGF65t4"] [Date "2023.09.19"] [White "Chessmaster-70_52"] [Black "KonstantinKazakov"] [Result "0-1"] [UTCDate "2023.09.19"] [UTCTime "16:57:09"] [WhiteElo "1594"] [BlackElo "2465"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "300+5"] [ECO "A00"] [Opening "Mieses Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. d3 { A00 Mieses Opening } d5 2. e4 c5 3. Nf3 Nc6 4. exd5 Qxd5 5. Nc3 Qh5?? { (0.30 → 3.23) Blunder. Qd8 was best. } (5... Qd8 6. g3 e5 7. Bg2 Bd6 8. O-O Nge7 9. Ne4 O-O 10. c3) 6. Be2?? { (3.23 → 1.03) Blunder. Nb5 was best. } (6. Nb5 Bg4 7. Nc7+ Kd7 8. Nxa8 Bxf3 9. gxf3 e6 10. Be3 Nf6) 6... Nf6? { (1.03 → 2.67) Mistake. Bg4 was best. } (6... Bg4 7. O-O Qf5 8. h3 Bxf3 9. Bxf3 Qd7 10. Ne4 e6 11. c3 Be7 12. Be3 b6 13. Qa4) 7. Bf4? { (2.67 → 0.91) Mistake. Nb5 was best. } (7. Nb5) 7... Bg4 8. h3 e6 9. Qd2? { (1.17 → -0.01) Mistake. Bh2 was best. } (9. Bh2 Bxf3) 9... O-O-O?? { (-0.01 → 1.91) Blunder. Nd4 was best. } (9... Nd4 10. Nxd4) 10. O-O-O Bxf3 11. Bxf3 Qg6 12. Ne4?! { (1.46 → 0.41) Inaccuracy. Bxc6 was best. } (12. Bxc6 bxc6 13. g4 Be7 14. g5 Nd5 15. Nxd5 cxd5 16. Qa5 Rd7 17. Be5 Qf5 18. f4 f6) 12... Be7? { (0.41 → 1.64) Mistake. Nd5 was best. } (12... Nd5) 13. Qc3?? { (1.64 → -3.50) Blunder. Nxf6 was best. } (13. Nxf6 Qxf6 14. Bxc6 bxc6 15. Rhe1 Rd5 16. Re4 Bd8 17. Rde1 Rg8 18. Kb1 Qg6 19. f3 Kb7) 13... Nd5 14. Qb3?! { (-3.30 → -4.81) Inaccuracy. Qd2 was best. } (14. Qd2 f5 15. Bh2 fxe4 16. Bxe4 Qf7 17. f4 Bd6 18. Rhf1 Qc7 19. Rde1 g5 20. g3 gxf4) 14... Nd4 15. Qa3 a6?? { (-3.94 → -0.07) Blunder. Nxf4 was best. } (15... Nxf4 16. Qxa7 Nxf3 17. gxf3 Qf5 18. Qa8+ Kc7 19. Qa5+ Kb8 20. Nc3 Nd5 21. Nb5 Qf4+ 22. Kb1) 16. Bg3?! { (-0.07 → -0.90) Inaccuracy. Be3 was best. } (16. Be3 Kb8 17. Bxd4 cxd4 18. Qa4 Nb4 19. Kb1 Rd5 20. a3 Nc6 21. Nd2 Ra5 22. Qc4 Rc5) 16... f5?? { (-0.90 → 1.34) Blunder. e5 was best. } (16... e5 17. Qa5) 17. Nd2?? { (1.34 → -1.53) Blunder. Nd6+ was best. } (17. Nd6+ Rxd6) 17... Nb4? { (-1.53 → -0.29) Mistake. f4 was best. } (17... f4) 18. c3?? { (-0.29 → -5.86) Blunder. Qa5 was best. } (18. Qa5 e5) 18... Nxd3+ 19. Kb1 Nxf3 20. gxf3 f4 21. Bh2?? { (-6.00 → Mate in 5) Checkmate is now unavoidable. Ne4 was best. } (21. Ne4 fxg3 22. fxg3 Nf2 23. Qb3 Nxh1 24. Rxh1 Rhf8 25. c4 Kb8 26. Re1 Rd7 27. h4 Qe8) 21... Nxf2+?? { (Mate in 5 → -6.17) Lost forced checkmate sequence. Ne1+ was best. } (21... Ne1+ 22. Ka1 Nc2+ 23. Kb1 Nxa3+ 24. Ka1 Qb1+ 25. Nxb1 Nc2#) 22. Ka1 Nxh1 23. Bxf4 { White resigns. } 0-1