CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/YwzwofMD"] [Date "2023.05.20"] [White "Arhaan"] [Black "Dembe"] [Result "0-1"] [UTCDate "2023.05.20"] [UTCTime "17:03:16"] [WhiteElo "1523"] [BlackElo "1180"] [WhiteRatingDiff "-38"] [BlackRatingDiff "+30"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C00"] [Opening "French Defense: Knight Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e6 2. Nf3 { C00 French Defense: Knight Variation } g5? { (0.26 → 1.66) Mistake. d5 was best. } (2... d5 3. exd5) 3. d3?! { (1.66 → 0.90) Inaccuracy. d4 was best. } (3. d4 g4) 3... g4 4. Ng5?? { (0.97 → -1.15) Blunder. Nd4 was best. } (4. Nd4 c5) 4... Qf6?? { (-1.15 → 1.92) Blunder. h6 was best. } (4... h6 5. Nxf7 Kxf7 6. h3 Bg7 7. hxg4 Nc6 8. g5 d6 9. Nc3 Nd4 10. Ne2 hxg5 11. Rxh8) 5. Qxg4 Bc5 6. Be3?? { (2.48 → -0.83) Blunder. Qg3 was best. } (6. Qg3 h5 7. Nf3 d6 8. c3 h4 9. Qg5 Nc6 10. Qxf6 Nxf6 11. h3 d5 12. e5 Nh5) 6... Be7?? { (-0.83 → 3.44) Blunder. Bxe3 was best. } (6... Bxe3 7. fxe3 h6 8. Nxf7 Qxf7 9. Be2 d6 10. Nc3 Nd7 11. Rf1 Ngf6 12. Qh4 Qg6 13. e5) 7. Bc1? { (3.44 → 1.95) Mistake. Nc3 was best. } (7. Nc3 Qg6 8. Qg3 d6 9. Nh3 e5 10. d4 Nc6 11. dxe5 dxe5 12. O-O-O Nf6 13. Nb5 Bd8) 7... Bc5 8. f3?! { (2.32 → 1.62) Inaccuracy. Qg3 was best. } (8. Qg3 h5 9. h4 d6 10. Nc3 Qg7 11. Be3 Bb6 12. Bxb6 axb6 13. Be2 Nc6 14. Nb5 Qxb2) 8... Nh6? { (1.62 → 3.10) Mistake. Ne7 was best. } (8... Ne7 9. f4 d5 10. e5 Qg6 11. Qe2 Bd7 12. c3 Nbc6 13. Nd2 Nf5 14. Nb3 Be7 15. g4) 9. Qf4 Qd4?? { (2.49 → 6.30) Blunder. Ng8 was best. } (9... Ng8) 10. c3 Qf2+ 11. Kd1 O-O 12. d4 e5 13. Qxe5 Bd6 14. Qd5 c6 15. Qf5?? { (14.92 → -6.46) Blunder. Qxd6 was best. } (15. Qxd6) 15... Nxf5 16. exf5 b6?? { (-6.00 → 3.46) Blunder. Re8 was best. } (16... Re8 17. Ne4) 17. Nd2?? { (3.46 → -3.61) Blunder. Ne4 was best. } (17. Ne4 Qh4 18. Bg5 Qxg5 19. Nxg5 Be7 20. f4 d5 21. Bd3 c5 22. Nf3 c4 23. Bc2 Bd6) 17... Ba6?? { (-3.61 → 0.82) Blunder. Qh4 was best. } (17... Qh4) 18. Nde4 Qh4 19. Nxd6 Qf2?? { (0.57 → 9.71) Blunder. Bxf1 was best. } (19... Bxf1 20. Rxf1 c5 21. Nge4 cxd4 22. Bg5 Qxh2 23. Kc2 dxc3 24. bxc3 f6 25. Rh1 Qe5 26. Bh6) 20. Bxa6?? { (9.71 → 1.14) Blunder. Nge4 was best. } (20. Nge4 Be2+ 21. Bxe2 Qxg2 22. Re1 Qxh2 23. Bg5 f6 24. Nxf6+ Rxf6 25. Bc4+ Re6 26. fxe6 Kg7) 20... Nxa6 21. Nde4?? { (1.16 → -5.73) Blunder. Nh3 was best. } (21. Nh3 Qh4) 21... Qxg2 22. Nf6+ Kh8 23. Nfe4? { (-4.50 → -10.84) Mistake. Re1 was best. } (23. Re1) 23... Qxh1+ 24. Kc2 b5 25. Nc5 Nxc5 26. dxc5 Rfe8 27. Nxf7+ Kg8 28. Nd6 Re2+ 29. Kb1 Re1 30. Kc2 Qxh2+ 31. Kd3?! { (-11.23 → Mate in 3) Checkmate is now unavoidable. Kb3 was best. } (31. Kb3 Qh1) 31... Rd1+?! { (Mate in 3 → -17.75) Lost forced checkmate sequence. Qe2+ was best. } (31... Qe2+ 32. Kd4 Rd1+ 33. Bd2 Rxd2#) 32. Ke3?! { (-17.75 → Mate in 5) Checkmate is now unavoidable. Bd2 was best. } (32. Bd2 Qxd2+) 32... Qe5+?! { (Mate in 5 → -13.19) Lost forced checkmate sequence. Re1+ was best. } (32... Re1+ 33. Kd4 Qf2+ 34. Kd3 Qe2+ 35. Kd4 Rd1+ 36. Bd2 Rxd2#) 33. Ne4 Re1+ 34. Kf2 Rh1 35. Ke3 Rh4 36. Rb1 Qf4+ 37. Kd4?! { (-16.25 → Mate in 7) Checkmate is now unavoidable. Kf2 was best. } (37. Kf2 Rh2+) 37... Qxf3 38. Bg5 Qxe4# { Black wins by checkmate. } 0-1