CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/khd0Zmwo"] [Date "2022.02.12"] [White "Sofia"] [Black "Eliot"] [Result "0-1"] [UTCDate "2022.02.12"] [UTCTime "18:25:18"] [WhiteElo "1066"] [BlackElo "1262"] [WhiteRatingDiff "-18"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A00"] [Opening "Gedult's Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. f3? { (0.15 → -0.87) Mistake. e4 was best. } { A00 Gedult's Opening } (1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Bd3 Nxe4) 1... e5 2. b4?? { (-1.04 → -3.19) Blunder. Nc3 was best. } (2. Nc3 Nc6) 2... Qf6?? { (-3.19 → -1.24) Blunder. Bxb4 was best. } (2... Bxb4 3. Bb2 Nc6 4. e3 Nge7 5. Bd3 d5 6. Ne2 d4 7. O-O dxe3 8. Kh1 O-O 9. a3) 3. c3?! { (-1.24 → -1.96) Inaccuracy. a3 was best. } (3. a3 a5 4. Bb2 axb4 5. e3 Qe6 6. Nh3 Nf6 7. Be2 d5 8. O-O Bd6 9. axb4 Rxa1) 3... a5 4. bxa5?! { (-1.50 → -2.08) Inaccuracy. b5 was best. } (4. b5) 4... b5?? { (-2.08 → -0.41) Blunder. d5 was best. } (4... d5 5. e3 Bd6 6. d4 Rxa5 7. a4 Ne7 8. dxe5 Qxe5 9. f4 Qe6 10. Ne2 Nf5 11. Nd4) 5. Nh3?! { (-0.41 → -1.01) Inaccuracy. axb6 was best. } (5. axb6 Qxb6 6. e3 d5 7. d4 Nd7 8. Bd3 Ngf6 9. Ne2 Be7 10. a4 O-O 11. O-O Ba6) 5... b4?! { (-1.01 → -0.13) Inaccuracy. Rxa5 was best. } (5... Rxa5 6. e4 Bc5 7. a4 Ba6 8. Na3 Rxa4 9. c4 c6 10. Bb2 Ne7 11. cxb5 cxb5 12. Bxb5) 6. Nf4?? { (-0.13 → -8.00) Blunder. e3 was best. } (6. e3 Nc6) 6... exf4 7. g3 fxg3 8. hxg3 Bc5?! { (-7.69 → -5.46) Inaccuracy. d5 was best. } (8... d5 9. d4 Bd6 10. Kf2 Ne7 11. cxb4 Bxb4 12. Bf4 Nbc6 13. e3 Bxa5 14. Bb5 O-O 15. Nd2) 9. Rh5?! { (-5.46 → -8.34) Inaccuracy. d4 was best. } (9. d4 Bd6) 9... g6?? { (-8.34 → -0.73) Blunder. Bd6 was best. } (9... Bd6 10. Bg2) 10. Rxc5 h5?? { (-0.72 → 1.43) Blunder. Qd6 was best. } (10... Qd6 11. d4) 11. Rxc7?? { (1.43 → -0.45) Blunder. d4 was best. } (11. d4 Na6) 11... h4?? { (-0.45 → 10.92) Blunder. Na6 was best. } (11... Na6 12. Rc4) 12. Rc4?? { (10.92 → -1.10) Blunder. Rxc8+ was best. } (12. Rxc8+) 12... hxg3?? { (-1.10 → 4.10) Blunder. Nc6 was best. } (12... Nc6 13. Rf4 Qg5 14. Rg4 Qd8 15. cxb4 h3 16. Kf2 Nf6 17. Bb2 Nxg4+ 18. fxg4 Rh6 19. Kg1) 13. e3?? { (4.10 → -8.80) Blunder. Rxc8+ was best. } (13. Rxc8+ Ke7) 13... g2?? { (-8.80 → 7.48) Blunder. Ba6 was best. } (13... Ba6 14. Re4+) 14. Qe2?? { (7.48 → -9.01) Blunder. Rxc8+ was best. } (14. Rxc8+ Ke7) 14... g1=Q 15. e4 Qh4+ 16. Kd1 Qhh2 17. f4 Ba6 18. e5?! { (-15.80 → Mate in 8) Checkmate is now unavoidable. Kc2 was best. } (18. Kc2 Qxf4) 18... Bxc4?! { (Mate in 8 → -16.50) Lost forced checkmate sequence. Qxe2+ was best. } (18... Qxe2+ 19. Kc2 Qgxf1 20. Rc8+ Bxc8 21. e6 Qb5 22. exf7+ Kxf7 23. c4 Qa4+ 24. Kb2 Qd3 25. Na3) 19. Qxc4 Qhf2 20. Qxb4 Qgh2 21. Qc4 Qhg3 22. Bd3 Qgg2?? { (-12.57 → 0.00) Blunder. Nc6 was best. } (22... Nc6) 23. Na3?? { (0.00 → -22.31) Blunder. Qc8+ was best. } (23. Qc8+ Ke7 24. Ba3+ Ke6 25. Qe8+ Kd5 26. c4+ Kd4 27. Kc2 Rh2 28. Bb2+ Kc5 29. Ba3+) 23... Qfg1+ 24. Kc2 Q2h1?! { (-8.64 → -5.84) Inaccuracy. Qc6 was best. } (24... Qc6) 25. Nb5 Qd1+ 26. Kb2 Rh2?? { (-6.54 → Mate in 4) Checkmate is now unavoidable. Qc6 was best. } (26... Qc6) 27. Rb1?? { (Mate in 4 → -7.46) Lost forced checkmate sequence. Nd6+ was best. } (27. Nd6+ Ke7 28. Qxf7+ Kd8 29. Qxg8+ Ke7 30. Qe8#) 27... Rxd2+ 28. Ka3? { (-7.25 → Mate in 4) Checkmate is now unavoidable. Bxd2 was best. } (28. Bxd2) 28... Rxd3?! { (Mate in 4 → -14.00) Lost forced checkmate sequence. Rxa5+ was best. } (28... Rxa5+ 29. Kb4 Ra4+ 30. Kc5 Qc6+ 31. Kd4 Rxd3#) 29. Qxd3?! { (-14.00 → Mate in 6) Checkmate is now unavoidable. Nc7+ was best. } (29. Nc7+ Kf8 30. Nxa8 Qxa8 31. Qb3 Qxa5+ 32. Kb2 Rd2+ 33. Bxd2 Qxd2+ 34. Ka1 Nc6 35. Rf1 Qaxc3+) 29... Qxd3 30. Rb4 Nc6 31. Nd6+ Ke7 32. Rb6 Qxc3+ 33. Ka4 Qd1+ 34. Kb5 Nd4# { Black wins by checkmate. } 0-1