CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/74BZ4BaP"] [Date "2022.09.13"] [White "Louis"] [Black "Oliver3"] [Result "1-0"] [UTCDate "2022.09.13"] [UTCTime "20:16:31"] [WhiteElo "1523"] [BlackElo "1219"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. Nf3 Nc6 { A04 Zukertort Opening: Black Mustang Defense } 2. g3 e5 3. d3 Nf6 4. Nbd2?! { (0.03 → -0.98) Inaccuracy. c4 was best. } (4. c4) 4... d5 5. Bg2 Bc5 6. O-O O-O?! { (-1.50 → -0.86) Inaccuracy. e4 was best. } (6... e4 7. dxe4 dxe4 8. Ng5 e3 9. Nde4 exf2+ 10. Kh1 Qxd1 11. Rxd1 Nxe4 12. Nxe4 Bb6 13. c4) 7. b3? { (-0.86 → -2.44) Mistake. e3 was best. } (7. e3 Re8) 7... Bf5?? { (-2.44 → -0.11) Blunder. e4 was best. } (7... e4 8. dxe4) 8. Bb2 e4? { (-0.30 → 0.71) Mistake. Re8 was best. } (8... Re8 9. e3 a5 10. d4 exd4 11. exd4 Bf8 12. a3 a4 13. b4 b5 14. Ne5 Ne7 15. Re1) 9. dxe4 dxe4?! { (0.79 → 1.41) Inaccuracy. Nxe4 was best. } (9... Nxe4 10. Nh4) 10. Ng5?? { (1.41 → -1.44) Blunder. Nh4 was best. } (10. Nh4 Bg4) 10... e3 11. fxe3?? { (-1.76 → -5.81) Blunder. Bxf6 was best. } (11. Bxf6 Qxf6) 11... Bxe3+ 12. Kh1 Qxd2?? { (-5.66 → 0.88) Blunder. Bxg5 was best. } (12... Bxg5) 13. Qxd2 Bxd2 14. Rxf5 h6? { (1.08 → 2.56) Mistake. Ne7 was best. } (14... Ne7 15. Rxf6 Bxg5 16. Rf3 Rad8 17. Raf1 b6 18. a4 c5 19. h4 Bh6 20. g4 f6 21. Bh3) 15. Nf3?? { (2.56 → 0.41) Blunder. Bxf6 was best. } (15. Bxf6 hxg5 16. Bxc6 bxc6 17. Rd1 gxf6 18. Rxd2 Kg7 19. Rc5 Rfe8 20. Rxc6 Re7 21. Kg1 Rae8) 15... Rad8 16. Nxd2 Rxd2 17. Bc3 Rxc2 18. Rc5?? { (-0.08 → -2.25) Blunder. Bxc6 was best. } (18. Bxc6 bxc6) 18... Rd8?? { (-2.25 → 3.49) Blunder. Nd7 was best. } (18... Nd7 19. Rd5) 19. Bxf6?? { (3.49 → -2.13) Blunder. Bxc6 was best. } (19. Bxc6 Nd7 20. Be4 Rxe2 21. Rxc7 Rxe4 22. Rd1 Re3 23. Bb4 Re4 24. Ba3 Re2 25. Rcxd7 Rxd7) 19... gxf6?? { (-2.13 → 8.62) Blunder. Rxc5 was best. } (19... Rxc5 20. Bxd8 Nxd8 21. Rd1 Nc6 22. Be4 f5 23. Bxc6 Rxc6 24. Rd8+ Kf7 25. Ra8 a6 26. Kg2) 20. Be4?? { (8.62 → -8.85) Blunder. Rxc2 was best. } (20. Rxc2) 20... Rxc5 21. Rf1 Rc2?? { (-8.83 → -1.92) Blunder. Rd4 was best. } (21... Rd4 22. Bd3 Kg7 23. Rf4 Re5 24. Rxd4 Nxd4 25. g4 Nxe2 26. Bxe2 Rxe2 27. a4 Rf2) 22. Bxc2 Nb4?! { (-1.77 → -1.01) Inaccuracy. Rd2 was best. } (22... Rd2 23. Be4) 23. Be4 Nxa2?! { (-1.04 → -0.10) Inaccuracy. c6 was best. } (23... c6 24. a3) 24. Bxb7 Nc3 25. Rxf6 Rd1+ 26. Kg2 Nxe2 27. Rxh6 f5?! { (0.00 → 0.83) Inaccuracy. Nd4 was best. } (27... Nd4 28. Ra6 Rd2+ 29. Kg1 Nxb3 30. Rxa7 Nd4 31. Bg2 Rc2 32. Be4 Rc3 33. Kg2 Re3 34. Bd5) 28. Rg6+?! { (0.83 → 0.16) Inaccuracy. Kf3 was best. } (28. Kf3) 28... Kf7 29. Rc6 f4? { (0.10 → 1.13) Mistake. Nd4 was best. } (29... Nd4 30. Rxc7+ Kf6 31. Kf2 Nxb3 32. Rc3 Nd4 33. Ra3 Rb1 34. Rxa7 Rb5 35. Ke3 Ne6 36. Bc8) 30. Rxc7+ Kf6 31. Ba6 Kg5?? { (0.66 → 6.86) Blunder. Nd4 was best. } (31... Nd4 32. gxf4) 32. Bxe2 Rd2 33. Kf3 a5 34. gxf4+ Kh4? { (9.20 → Mate in 1) Checkmate is now unavoidable. Kh6 was best. } (34... Kh6 35. h4) 35. Rh7# { White wins by checkmate. } 1-0