CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/8zCdwAvk"] [Date "2022.11.27"] [White "Elizabeth"] [Black "EMmI"] [Result "1-0"] [UTCDate "2022.11.27"] [UTCTime "18:05:17"] [WhiteElo "1511"] [BlackElo "1341"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-3"] [BlackTitle "GM🐇"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B00"] [Opening "Nimzowitsch Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 Nc6?! { (0.21 → 0.73) Inaccuracy. e5 was best. } { B00 Nimzowitsch Defense } (1... e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a5 6. O-O) 2. d3?! { (0.73 → -0.11) Inaccuracy. d4 was best. } (2. d4 d5 3. e5 Bf5 4. c3 e6 5. Be2 f6 6. f4 g5) 2... e6 3. Nc3 d5 4. b3?! { (-0.06 → -0.72) Inaccuracy. Nf3 was best. } (4. Nf3 Bb4) 4... dxe4 5. Nxe4 f5 6. Ng3?! { (-0.52 → -1.22) Inaccuracy. Nc3 was best. } (6. Nc3 e5) 6... e5 7. f4?? { (-0.94 → -3.26) Blunder. Bb2 was best. } (7. Bb2 Bb4+ 8. c3 Bd6 9. Nf3 h5 10. h4 Nf6 11. Ng5 Qe7 12. Be2 Bd7 13. b4 O-O-O) 7... exf4?! { (-3.26 → -2.02) Inaccuracy. Bb4+ was best. } (7... Bb4+) 8. Bxf4 g5?? { (-1.82 → 2.69) Blunder. Bb4+ was best. } (8... Bb4+ 9. Bd2) 9. Qh5+ Kd7 10. Bxg5 Qe8+? { (2.49 → 4.13) Mistake. Bb4+ was best. } (10... Bb4+ 11. Kd1) 11. N1e2 Qxh5 12. Nxh5 Nh6?! { (4.41 → 6.08) Inaccuracy. b6 was best. } (12... b6 13. d4) 13. Nef4? { (6.08 → 3.02) Mistake. g3 was best. } (13. g3) 13... Bg7?? { (3.02 → 9.68) Blunder. Bb4+ was best. } (13... Bb4+ 14. Kd1 Ng4 15. Nf6+ Kd6 16. Nxg4 fxg4 17. Ne2 Rf8 18. c3 Ba3 19. Ng3 Bf5 20. Kd2) 14. O-O-O?! { (9.68 → 5.88) Inaccuracy. Nxg7 was best. } (14. Nxg7) 14... Be5?! { (5.88 → 9.99) Inaccuracy. Nf7 was best. } (14... Nf7 15. Nxg7) 15. Be2 Bxf4+ 16. Bxf4 Nf7 17. Rhf1 Nce5 18. d4 Nc6 19. c3 Ke8 20. Nf6+ Kf8 21. Bh6+?? { (9.05 → -1.01) Blunder. Bxc7 was best. } (21. Bxc7 Rg8 22. Nxg8 Kxg8 23. Bh5 Bd7 24. Kb2 Re8 25. d5 Ne7 26. c4 Nxd5 27. cxd5 Re7) 21... Ke7?? { (-1.01 → 9.14) Blunder. Nxh6 was best. } (21... Nxh6) 22. Bg7 Rd8 23. Bh5 Be6 { Black offers draw } 24. Nxh7 b5 25. a3 a5 26. g4 fxg4 27. Rd3 b4 28. Rf4?! { (8.76 → 5.65) Inaccuracy. Re3 was best. } (28. Re3 Nfe5 29. Bxe5 Rd5 30. Bf6+ Kd7 31. Bg5 Rh8 32. Nf6+ Kc8 33. Nxd5 Rxh5 34. Rf8+ Kb7) 28... bxa3 29. c4?! { (7.30 → 4.50) Inaccuracy. Re3 was best. } (29. Re3 Nfe5 30. Bxe5 Rd5 31. Bf6+ Kd7 32. Ng5 Rg8 33. Rxe6 Rdxg5 34. Bxg5 Rxg5 35. Bxg4 Rxg4) 29... a2 30. Kb2?! { (4.30 → 3.37) Inaccuracy. Rxf7+ was best. } (30. Rxf7+ Bxf7 31. Re3+ Be6 32. d5 Rd6 33. Bf6+ Kd7 34. dxe6+ Kc8 35. Bxg4 a4 36. b4 Nxb4) 30... a4 31. bxa4?? { (3.28 → -4.83) Blunder. Bf6+ was best. } (31. Bf6+ Kd6 32. c5+ Kd5 33. Bxd8 axb3 34. Rd1 Rxd8 35. Bxf7 Bxf7 36. Rxf7 Kc4 37. d5 Rxd5) 31... Rxa4 32. d5?? { (-4.95 → Mate in 4) Checkmate is now unavoidable. Bf6+ was best. } (32. Bf6+ Kd6 33. Ka1 Rb8 34. c5+ Kd7 35. Rf1 Bf5 36. Nf8+ Ke8 37. Ng6 Rb1+ 38. Rxb1 axb1=Q+) 32... a1=Q+ 33. Kb3 Rb8+ 34. Kc2 g3?? { (Mate in 3 → -5.43) Lost forced checkmate sequence. Ra2+ was best. } (34... Ra2+ 35. Bb2 Raxb2+ 36. Kc3 Rxh2#) 35. Bxa1 gxh2?? { (-5.46 → 4.37) Blunder. Nb4+ was best. } (35... Nb4+ 36. Kd2 Nxd3 37. Bf6+ Kd6 38. dxe6 Nxf4 39. hxg3 Ra2+ 40. Ke3 Nxh5 41. exf7 Nxf6 42. f8=Q+) 36. Rd1?? { (4.37 → -5.21) Blunder. Bf6+ was best. } (36. Bf6+ Ke8) 36... Raa8?? { (-5.21 → 9.74) Blunder. Nb4+ was best. } (36... Nb4+) 37. dxe6?? { (9.74 → 0.00) Blunder. Bf6+ was best. } (37. Bf6+ Kd6 38. dxe6+ Kc5 39. exf7 Nb4+ 40. Kd2 Ra2+ 41. Ke3 Nc2+ 42. Kf3 Kc6 43. f8=Q Rxf8) 37... Nfd8?? { (0.00 → Mate in 2) Checkmate is now unavoidable. Ra2+ was best. } (37... Ra2+ 38. Kc3 Ra3+ 39. Kc2) 38. Rd7+ Kxe6 39. Bg4# { White wins by checkmate. } 1-0