CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/ju9I5idB"] [Date "2023.12.19"] [White "Noam"] [Black "Lewis"] [Result "0-1"] [UTCDate "2023.12.19"] [UTCTime "21:35:26"] [WhiteElo "1146"] [BlackElo "1151"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A00"] [Opening "Polish Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. b4?! { (0.15 → -0.38) Inaccuracy. e4 was best. } { A00 Polish Opening } (1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6) 1... e5 2. Bb2 Bxb4 3. Bxe5 Bc5?? { (-0.11 → 8.26) Blunder. Nf6 was best. } (3... Nf6 4. c3) 4. Nf3?? { (8.26 → 0.47) Blunder. Bxg7 was best. } (4. Bxg7) 4... Nf6 5. Bxf6?! { (0.59 → -0.17) Inaccuracy. c4 was best. } (5. c4 Nc6 6. Bb2 d5 7. cxd5 Nxd5 8. g3 O-O 9. Bg2 Re8 10. O-O Bf8 11. d4 b5) 5... gxf6?? { (-0.17 → 1.37) Blunder. Qxf6 was best. } (5... Qxf6 6. d4 d5 7. e3 Bb6 8. Be2 c5 9. c3 Be6 10. O-O O-O 11. Nbd2 Nc6 12. dxc5) 6. Nc3 f5?! { (1.09 → 1.97) Inaccuracy. d5 was best. } (6... d5 7. g3) 7. d3?? { (1.97 → -1.09) Blunder. g3 was best. } (7. g3) 7... f4?? { (-1.09 → 1.39) Blunder. Bb4 was best. } (7... Bb4 8. Qd2 Qf6 9. d4 Qc6 10. Qe3+ Kf8 11. Kd2 Ba5 12. Rb1 d6 13. Rb3 Be6 14. Ra3) 8. e4?? { (1.39 → -4.87) Blunder. Nd5 was best. } (8. Nd5 c6 9. Nxf4 Qa5+ 10. Nd2 d5 11. g3 Bb4 12. e3 d4 13. Bg2 Nd7 14. Ke2 dxe3) 8... O-O?? { (-4.87 → 1.11) Blunder. Bb4 was best. } (8... Bb4 9. Qd2) 9. Qd2?! { (1.11 → 0.50) Inaccuracy. Rb1 was best. } (9. Rb1 Bb6 10. Nd5 c6 11. Nxb6 axb6 12. g3 d5 13. gxf4 Kh8 14. Rg1 Qe7 15. Qd2 dxe4) 9... Nc6?? { (0.50 → 2.93) Blunder. Bb4 was best. } (9... Bb4 10. Rb1 Ba5 11. Rb3 d6 12. d4 f5 13. exf5 Bxf5 14. Bd3 Bg4 15. Be4 Nc6 16. O-O) 10. Qxf4?? { (2.93 → 0.00) Blunder. Nd5 was best. } (10. Nd5) 10... d6?? { (0.00 → 1.57) Blunder. Bb4 was best. } (10... Bb4 11. Kd2 f5 12. e5 Ba5 13. Rb1 a6 14. Kc1 d6 15. Nd5 dxe5 16. Nxe5 Qxd5 17. Qg5+) 11. Qg4+?? { (1.57 → -12.27) Blunder. Nd5 was best. } (11. Nd5) 11... Kh8?? { (-12.27 → -2.64) Blunder. Bxg4 was best. } (11... Bxg4) 12. Qg3? { (-2.64 → -4.37) Mistake. Qf4 was best. } (12. Qf4 Bb4 13. Qd2 Bg4 14. Rb1 Bxf3 15. Rxb4 Bxg2 16. Bxg2 Nxb4 17. Ne2 c5 18. Qc3+ f6) 12... Rg8?? { (-4.37 → -2.10) Blunder. Bb4 was best. } (12... Bb4) 13. Qh3?? { (-2.10 → -11.66) Blunder. Qf4 was best. } (13. Qf4 Nd4) 13... Rg5?? { (-11.66 → -0.22) Blunder. Bxh3 was best. } (13... Bxh3 14. Nd5 Be6 15. c4 Bxd5 16. cxd5 Qf6 17. Rc1 Qb2 18. Rxc5 Nb4 19. a3 Qb1+ 20. Ke2) 14. Qh6?! { (-0.22 → -1.21) Inaccuracy. Qh4 was best. } (14. Qh4 f6 15. Rb1 Bb4 16. Rxb4 Rg4 17. Qh5 Nxb4 18. a3 Nc6 19. g3 Rg8 20. Bh3 Bxh3) 14... Rg6 15. Qd2 Qg5?? { (-0.88 → 12.33) Blunder. Bg4 was best. } (15... Bg4 16. Be2) 16. Nxg5 Nd4 17. Kd1 Bb4 { Black offers draw } 18. Qf4 Bxc3 19. Rb1 Ne6 20. Qxf7?! { (8.47 → 6.00) Inaccuracy. Nxe6 was best. } (20. Nxe6 Bxe6 21. Rxb7 Bd4 22. Qd2 Bb6 23. Qc3+ Kg8 24. f4 f5 25. a4 a5 26. Kc1 Rf8) 20... Nxg5 21. Qf5?? { (7.07 → -3.87) Blunder. Qxc7 was best. } (21. Qxc7 Be5 22. Qa5 Rg8 23. f3 Ne6 24. g3 Nd4 25. c3 Nxf3 26. d4 Bg7 27. Bd3 Nxd4) 21... Bxf5 22. exf5 Rf6?! { (-3.80 → -2.82) Inaccuracy. Rgg8 was best. } (22... Rgg8) 23. Rxb7?? { (-2.82 → -6.42) Blunder. g4 was best. } (23. g4 Re8) 23... Rxf5 24. Rxc7 Rxf2?? { (-6.32 → 1.28) Blunder. Ba5 was best. } (24... Ba5 25. Rb7) 25. Rxc3 Raf8 26. a4?? { (1.53 → -1.45) Blunder. Be2 was best. } (26. Be2) 26... Rxf1+ 27. Rxf1 Rxf1+ 28. Ke2 Rh1 29. Rc8+ Kg7 30. a5 h5?! { (-2.19 → -1.36) Inaccuracy. Rxh2 was best. } (30... Rxh2 31. Kf2 Rh1 32. Rc7+ Kf6 33. Rxa7 Rc1 34. c4 Rc2+ 35. Ke3 Rxg2 36. Ra6 Rg3+ 37. Ke2) 31. Rc7+ Nf7 32. a6 Rxh2 33. Rxa7?? { (-0.89 → -4.25) Blunder. Kf3 was best. } (33. Kf3 Kf6) 33... Rxg2+ 34. Kf3?! { (-3.77 → -5.16) Inaccuracy. Kd1 was best. } (34. Kd1 h4) 34... Rg1?? { (-5.16 → -2.46) Blunder. Rxc2 was best. } (34... Rxc2 35. Rd7 Ra2 36. a7 Kf6 37. Kg3 Ra4 38. d4 Ra3+ 39. Kg2 Ke6 40. Rb7 Ng5 41. Rb5) 35. Rb7 Ra1 36. a7 h4?? { (-2.93 → -0.42) Blunder. Kf6 was best. } (36... Kf6 37. Kg3) 37. Kg2?? { (-0.42 → -2.98) Blunder. Kg4 was best. } (37. Kg4) 37... Kg6 38. a8=Q?? { (-2.47 → -5.46) Blunder. Kh3 was best. } (38. Kh3 Ra4) 38... Rxa8 39. c4?! { (-5.38 → -7.30) Inaccuracy. Kh3 was best. } (39. Kh3 Rh8 40. Rb5 Kf6 41. Rb1 Ne5 42. Rb6 Ke6 43. Rb4 Ng6 44. Rd4 Kf5 45. Rxd6 Nf4+) 39... Rh8 40. d4 h3+ 41. Kh2 Ng5 42. c5 Rf8?! { (-12.07 → -6.06) Inaccuracy. Nf3+ was best. } (42... Nf3+) 43. c6?? { (-6.06 → Mate in 11) Checkmate is now unavoidable. Rb1 was best. } (43. Rb1 d5) 43... Rc8?? { (Mate in 11 → -4.86) Lost forced checkmate sequence. Rf2+ was best. } (43... Rf2+ 44. Kg1 Rg2+ 45. Kf1 Rc2 46. Rb8 h2 47. Rh8 Nh7 48. Rg8+ Kf5 49. Rg1 Rc1+ 50. Ke2) 44. c7 d5 45. Rb5?! { (-6.21 → -8.98) Inaccuracy. Kg3 was best. } (45. Kg3 Kf5 46. Rb5 Ke4 47. Rc5 Ne6 48. Rc1 Nxc7 49. Kxh3 Kxd4 50. Kg4 Ke4 51. Re1+ Kd3) 45... Rxc7 46. Rxd5 Rc2+ 47. Kg3 h2 48. Re5?! { (-11.15 → Mate in 4) Checkmate is now unavoidable. Rd6+ was best. } (48. Rd6+ Kh5) 48... h1=Q 49. d5 Rd2 50. Kf4 Nf7 51. Re1 Qxe1 { White resigns. } 0-1