FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/aPu6N2hi"]
[Date "2023.09.13"]
[White "SaViNa"]
[Black "snakeywaters"]
[Result "0-1"]
[UTCDate "2023.09.13"]
[UTCTime "20:47:47"]
[WhiteElo "1351"]
[BlackElo "1644"]
[WhiteRatingDiff "-4"]
[BlackRatingDiff "+3"]
[BlackTitle "㎝"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "A45"]
[Opening "Blackmar-Diemer Gambit Declined: O'Kelly Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 c6 2. d4 d5 3. Nc3 Nf6 4. f3? { (1.10 → -0.27) Mistake. e5 was best. } (4. e5 Nfd7 5. Bd3 c5 6. e6 Nf6 7. exf7+ Kxf7 8. Nf3 Nc6 9. dxc5 Bg4 10. Bb5 e5) 4... dxe4 { A45 Blackmar-Diemer Gambit Declined: O'Kelly Defense } 5. fxe4 Bg4? { (-0.42 → 1.09) Mistake. e5 was best. } (5... e5 6. dxe5 Qxd1+ 7. Nxd1 Nxe4 8. Nf3 Be6 9. Bd3 Nc5 10. Be2 Nbd7 11. Nc3 Bg4 12. Be3) 6. Be2 Bxe2 7. Ngxe2?? { (1.86 → 0.18) Blunder. Qxe2 was best. } (7. Qxe2) 7... e6?? { (0.18 → 2.19) Blunder. e5 was best. } (7... e5 8. O-O exd4 9. Nxd4 Bc5 10. Be3 O-O 11. e5 Nd5 12. Nxd5 cxd5 13. Kh1 Bxd4 14. Bxd4) 8. Bg5? { (2.19 → 0.79) Mistake. e5 was best. } (8. e5 Nfd7) 8... Be7 9. Bxf6 Bxf6 10. e5 Bg5 11. h4?! { (0.57 → -0.06) Inaccuracy. Ne4 was best. } (11. Ne4) 11... Be7?? { (-0.06 → 1.63) Blunder. Bxh4+ was best. } (11... Bxh4+ 12. g3 Be7 13. Qd3 h6 14. O-O-O Nd7 15. Kb1 Qc7 16. Qf3 c5 17. d5 Nxe5 18. Qe4) 12. a4?? { (1.63 → -0.32) Blunder. Qd3 was best. } (12. Qd3 Nd7) 12... Bxh4+ 13. g3 Be7 14. a5? { (-0.02 → -1.27) Mistake. Qd3 was best. } (14. Qd3 h6 15. O-O-O Qa5 16. Kb1 Na6 17. Qf3 Nb4 18. Nf4 g6 19. Nd3 Rh7 20. Nc5 O-O-O) 14... O-O?! { (-1.27 → -0.62) Inaccuracy. Na6 was best. } (14... Na6 15. Ne4 c5 16. Qd3 Qd7 17. c3 O-O-O 18. O-O Rhf8 19. Qe3 cxd4 20. Nxd4 Qd5 21. Ng5) 15. b3? { (-0.62 → -2.18) Mistake. Nf4 was best. } (15. Nf4 h6) 15... Bb4?! { (-2.18 → -1.29) Inaccuracy. Nd7 was best. } (15... Nd7 16. a6 b5 17. Nf4 Bb4 18. Qd3 h6 19. Ke2 Bxc3 20. Qxc3 Rc8 21. Nd3 Qe7 22. Nc5) 16. Ra4 Bxc3+?! { (-1.60 → -0.69) Inaccuracy. Na6 was best. } (16... Na6 17. Qd3 h6 18. O-O Bxc3 19. Nxc3 f5 20. exf6 Rxf6 21. Rxf6 Qxf6 22. Ne4 Qe7 23. Qe2) 17. Nxc3 Qg5 18. Rb4?? { (-0.74 → -4.60) Blunder. Ne4 was best. } (18. Ne4) 18... Qxg3+ 19. Kd2 c5?? { (-4.78 → -2.20) Blunder. Qg5+ was best. } (19... Qg5+ 20. Kd3 Rd8 21. Qh5 Qxh5 22. Rxh5 Na6 23. Rc4 b5 24. axb6 axb6 25. Ke3 c5 26. dxc5) 20. Rxb7?? { (-2.20 → -8.69) Blunder. Qh5 was best. } (20. Qh5 Qf4+ 21. Ke2 h6 22. Rf1 Qg3 23. Rf3 Qg2+ 24. Rf2 Qxf2+ 25. Kxf2 cxb4 26. Ne4 Nc6) 20... cxd4 21. Nb5? { (-8.75 → Mate in 1) Checkmate is now unavoidable. Ne2 was best. } (21. Ne2 Qe3+) 21... a6?? { (Mate in 1 → -6.83) Lost forced checkmate sequence. Qe3# was best. } (21... Qe3#) 22. Nc7?? { (-6.83 → Mate in 1) Checkmate is now unavoidable. Qh5 was best. } (22. Qh5 h6) 22... Nc6?? { (Mate in 1 → -6.43) Lost forced checkmate sequence. Qe3# was best. } (22... Qe3#) 23. Nxa8?? { (-6.43 → Mate in 1) Checkmate is now unavoidable. Kc1 was best. } (23. Kc1 Nxa5 24. Nxa8 Nxb7 25. Qxd4 Qf3 26. Qh4 h6 27. Rh3 Qf1+ 28. Kb2 Rxa8 29. Rg3 Qf5) 23... Rxa8?? { (Mate in 1 → -1.47) Lost forced checkmate sequence. Qe3# was best. } (23... Qe3#) 24. Rb6?? { (-1.47 → Mate in 1) Checkmate is now unavoidable. Kc1 was best. } (24. Kc1 h6 25. Qe1 Qf4+ 26. Kb2 Nxe5 27. Rb4 Nc6 28. Rb7 Qd6 29. Rg1 g6 30. Qf2 Rf8) 24... Qe3# { Black wins by checkmate. } 0-1