CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/AXwKnPAZ"] [Date "2023.02.28"] [White "Nash"] [Black "Teo"] [Result "0-1"] [UTCDate "2023.02.28"] [UTCTime "21:03:19"] [WhiteElo "1359"] [BlackElo "1154"] [WhiteRatingDiff "-34"] [BlackRatingDiff "+69"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C46"] [Opening "Three Knights Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. Nc3 e5 2. Nf3 Nc6 3. e4 { C46 Three Knights Opening } d6 4. Bc4 f6?? { (0.40 → 2.11) Blunder. Na5 was best. } (4... Na5) 5. O-O a6 6. Nh4?! { (2.07 → 1.50) Inaccuracy. a4 was best. } (6. a4 Nge7 7. a5 h5 8. d4 Bg4 9. h3 Bxf3 10. Qxf3 Nxd4 11. Qd3 c6 12. Be3 Qc7) 6... b5?? { (1.50 → 4.35) Blunder. Qd7 was best. } (6... Qd7 7. f4) 7. a4?? { (4.35 → -3.81) Blunder. Bd5 was best. } (7. Bd5 Bb7) 7... bxc4 8. Nd5?! { (-4.13 → -6.32) Inaccuracy. Qh5+ was best. } (8. Qh5+ Kd7) 8... h5?! { (-6.32 → -4.40) Inaccuracy. Be6 was best. } (8... Be6 9. d3) 9. Ng6 Bg4?? { (-4.74 → -0.92) Blunder. Rh7 was best. } (9... Rh7 10. Qe2) 10. f3 Rh6 11. fxg4 Rxg6 12. gxh5 Rg5?? { (-0.88 → 3.63) Blunder. Rh6 was best. } (12... Rh6 13. d3) 13. d4?? { (3.63 → 0.68) Blunder. h4 was best. } (13. h4 Rg3 14. Kh2 f5 15. Kxg3 f4+ 16. Kh3 Nd4 17. d3 c6 18. Nxf4 Qd7+ 19. g4 exf4) 13... exd4?? { (0.68 → 5.19) Blunder. Nxd4 was best. } (13... Nxd4) 14. Bxg5 fxg5 15. Qf3 Nf6?! { (5.06 → 6.64) Inaccuracy. Be7 was best. } (15... Be7 16. Qf7+) 16. Nxc7+?? { (6.64 → -6.89) Blunder. h6 was best. } (16. h6 Ne5 17. Qf5 Kf7 18. Qh7 Nd7 19. Nxf6 Nxf6 20. Rxf6+ Qxf6 21. Rf1 Qxf1+ 22. Kxf1 Re8) 16... Qxc7 17. e5 dxe5 18. b3 cxb3 19. cxb3 Nb4?? { (-8.90 → 0.00) Blunder. e4 was best. } (19... e4) 20. Rac1?? { (0.00 → -6.61) Blunder. Qxa8+ was best. } (20. Qxa8+ Qd8 21. Qb7 Qe7 22. Qc8+ Kf7 23. Rac1 Qd6 24. Rxf6+ gxf6 25. Rc7+ Kg8 26. Rd7 Qc6) 20... Qb6?? { (-6.61 → 1.02) Blunder. e4 was best. } (20... e4 21. Qf5 Qd7 22. Qg6+ Qf7 23. Rxf6 Qxg6 24. Rxg6 e3 25. Rc4 Kf7 26. Rc7+ Be7 27. Rxg5) 21. Qxa8+ Ke7?? { (1.76 → 6.65) Blunder. Kf7 was best. } (21... Kf7 22. Qe4) 22. Rfe1?? { (6.65 → -3.76) Blunder. a5 was best. } (22. a5) 22... d3+ 23. Kh1 Na2?? { (-3.79 → 7.69) Blunder. d2 was best. } (23... d2 24. Rxe5+ Kf7 25. Rf1 Qd4 26. Qe8+ Kg8 27. Qe6+ Kh8 28. h6 d1=Q 29. hxg7+ Bxg7 30. Rxd1) 24. Rxe5+?! { (7.69 → 5.32) Inaccuracy. Rc6 was best. } (24. Rc6 d2 25. Rf1 Qb4 26. Rc7+ Ke6 27. Qc8+ Kd5 28. Rc4 Bc5 29. Qd8+ Kc6 30. Rxb4 Nxb4) 24... Kd6?! { (5.32 → 10.58) Inaccuracy. Kf7 was best. } (24... Kf7) 25. Rxg5?? { (10.58 → 3.83) Blunder. Rce1 was best. } (25. Rce1 Kc7 26. Qxf8 Nd7 27. Re7 Qf6 28. Qxg7 Qxg7 29. Rxg7 Kd6 30. h6 Nc3 31. Rg6+ Kc5) 25... Qxb3?? { (3.83 → Mate in 5) Checkmate is now unavoidable. Nxc1 was best. } (25... Nxc1 26. Qxf8+) 26. Qxf8+ Ke6 27. Rc6+ Kd7 28. Qc8+ Ke7 29. Re5+ Kf7 30. Rc7+ Nd7 31. Rxd7+ Kf6 32. Rdd5?? { (Mate in 5 → Mate in 2) Lost forced checkmate sequence. Qc6+ was best. } (32. Qc6+ Kxe5 33. Re7+ Qe6 34. Rxe6+ Kf5 35. Qd5+ Kg4 36. Re4#) 32... Qb1+ 33. Re1 Qxe1# { Black wins by checkmate. } 0-1