CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/IVaJtm3n"] [Date "2023.07.15"] [White "Matilda"] [Black "Charlie2"] [Result "0-1"] [UTCDate "2023.07.15"] [UTCTime "17:03:10"] [WhiteElo "1406"] [BlackElo "1701"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+2"] [WhiteTitle "⛸"] [BlackTitle "GM🚲"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C62"] [Opening "Ruy Lopez: Steinitz Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 { C62 Ruy Lopez: Steinitz Defense } 4. Nc3 Bd7 5. d3?! { (0.97 → 0.42) Inaccuracy. Bxc6 was best. } (5. Bxc6 bxc6 6. d4 f6 7. Be3 Qc8 8. Qd2 Ne7 9. h4 h5 10. dxe5 dxe5 11. b3 Bg4) 5... Nf6 6. Bg5 g6?! { (0.05 → 0.59) Inaccuracy. Be7 was best. } (6... Be7 7. a3 O-O 8. h3 Be6 9. Be3 a6 10. Bxc6 bxc6 11. d4 exd4 12. Nxd4 Bd7 13. Qd2) 7. Qd2?! { (0.59 → -0.12) Inaccuracy. Nd5 was best. } (7. Nd5 Bg7) 7... Bg7?! { (-0.12 → 0.70) Inaccuracy. h6 was best. } (7... h6 8. Bxf6 Qxf6 9. h4 a6 10. Ba4 Bg7 11. Nd5 Qd8 12. h5 g5 13. c3 O-O 14. Ne3) 8. O-O-O? { (0.70 → -0.36) Mistake. Nd5 was best. } (8. Nd5 a6) 8... O-O?! { (-0.36 → 0.54) Inaccuracy. h6 was best. } (8... h6 9. Bh4) 9. h4 a6?! { (0.37 → 1.18) Inaccuracy. Nd4 was best. } (9... Nd4) 10. Ba4?! { (1.18 → 0.54) Inaccuracy. Bxc6 was best. } (10. Bxc6 Bxc6) 10... h5 11. Bh6?? { (1.05 → -0.84) Blunder. Bxc6 was best. } (11. Bxc6 bxc6) 11... b5 12. Bb3 Na5 13. g4?? { (-0.50 → -4.19) Blunder. Bxg7 was best. } (13. Bxg7 Kxg7) 13... Nxb3+ 14. axb3 Nxg4?! { (-4.12 → -2.66) Inaccuracy. Bxg4 was best. } (14... Bxg4 15. Bxg7 Kxg7 16. Qe3 b4 17. Ne2 a5 18. Nd2 Bxe2 19. Qxe2 a4 20. Rhg1 axb3 21. Nxb3) 15. Bxg7 Kxg7 16. Ng5 f6 17. Nf3? { (-2.55 → -4.28) Mistake. Nh3 was best. } (17. Nh3 b4 18. Na4 a5 19. f3 Nh6 20. d4 Qe7 21. Rdg1 Kh7 22. dxe5 dxe5 23. Qg2 Rg8) 17... b4 18. Nd5 c6 19. Ne3 Qe7 20. Nxg4?! { (-3.46 → -4.95) Inaccuracy. d4 was best. } (20. d4 Nxe3 21. Qxe3 Bg4 22. Rdg1 a5 23. dxe5 dxe5 24. Ne1 a4 25. bxa4 Rxa4 26. Nd3 Ra5) 20... hxg4?? { (-4.95 → -1.91) Blunder. Bxg4 was best. } (20... Bxg4 21. Qe3 f5 22. Ng5 Bxd1 23. Rxd1 fxe4 24. dxe4 Rf4 25. Rh1 Re8 26. Kb1 d5 27. Qb6) 21. Nh2 a5 22. Rhg1?! { (-2.28 → -3.06) Inaccuracy. f3 was best. } (22. f3 f5 23. exf5 gxf5 24. fxg4 f4 25. h5 Be6 26. g5 Bd5 27. h6+ Kg8 28. g6 a4) 22... a4? { (-3.06 → -1.78) Mistake. f5 was best. } (22... f5 23. exf5) 23. Nxg4 axb3?? { (-1.99 → 0.00) Blunder. Bxg4 was best. } (23... Bxg4 24. Rxg4 axb3 25. cxb3 Ra1+ 26. Kc2 Rxd1 27. Qxd1 f5 28. exf5 Rxf5 29. Rxb4 Qf7 30. Kb1) 24. cxb3?? { (0.00 → -2.32) Blunder. Qh6+ was best. } (24. Qh6+ Kf7 25. h5 g5 26. Qg6+ Ke6 27. Qf5+ Kf7) 24... Ra1+?? { (-2.32 → 0.00) Blunder. Bxg4 was best. } (24... Bxg4) 25. Kc2 Rxd1 26. Qxd1?? { (0.00 → -3.44) Blunder. Qh6+ was best. } (26. Qh6+ Kf7 27. h5 Rxg1 28. Qxg6+ Ke6 29. Qf5+ Kf7) 26... Bxg4?? { (-3.44 → 0.00) Blunder. f5 was best. } (26... f5 27. Ne3 Qxh4 28. Qf3 Qf6 29. Qh3 Rh8 30. Qg2 fxe4 31. dxe4 Bh3 32. Qg3 Be6 33. Kc1) 27. Qxg4 f5?? { (0.00 → Mate in 4) Checkmate is now unavoidable. Qf7 was best. } (27... Qf7 28. h5 g5 29. h6+ Kxh6 30. Rh1+ Kg7 31. Qh3 Qg6 32. f3 d5 33. Qd7+ Qf7 34. Qh3) 28. Qxg6+ Kh8 29. Qh6+ Qh7 30. Qg5?? { (Mate in 2 → 5.69) Lost forced checkmate sequence. Qxf8+ was best. } (30. Qxf8+ Qg8 31. Qxg8#) 30... fxe4 31. dxe4?? { (5.56 → -0.18) Blunder. Kd2 was best. } (31. Kd2) 31... Qxe4+ 32. Kd2?? { (-0.10 → Mate in 3) Checkmate is now unavoidable. Kc1 was best. } (32. Kc1) 32... Rxf2+ 33. Kd1 Qe2+ 34. Kc1 Qc2# { Black wins by checkmate. } 0-1