CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/vbqBOSCN"] [Date "2024.01.16"] [White "Lewis"] [Black "ReId3"] [Result "1-0"] [UTCDate "2024.01.16"] [UTCTime "21:32:19"] [WhiteElo "1169"] [BlackElo "1194"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-12"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B00"] [Opening "Nimzowitsch Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 Nc6 { B00 Nimzowitsch Defense } 2. Bc4? { (0.70 → -0.35) Mistake. d4 was best. } (2. d4 d5 3. e5 Bf5 4. c3 e6 5. Nd2 f6 6. Ngf3 fxe5) 2... e5?! { (-0.35 → 0.17) Inaccuracy. e6 was best. } (2... e6 3. d4 d5 4. exd5 exd5 5. Be2 Nf6 6. Nf3 Bd6 7. Bg5) 3. Qf3 d5? { (0.00 → 1.42) Mistake. Nf6 was best. } (3... Nf6 4. Ne2 d6 5. Nbc3 Bg4 6. Qe3 Nb4 7. Bb3 Be6 8. Ba4+) 4. exd5?? { (1.42 → -0.98) Blunder. Bxd5 was best. } (4. Bxd5 Qd7 5. Ne2 Nf6 6. Bb3 a5 7. Ba4 Be7 8. d3 O-O 9. Nbc3 Qd6 10. Bxc6 Qxc6) 4... Nf6?? { (-0.98 → 6.40) Blunder. Nd4 was best. } (4... Nd4) 5. dxc6 Bb4 6. Ne2 e4 7. Qf4 Bg4 8. O-O Bxe2 9. Bxe2 Bd6 10. Bc4?? { (8.23 → -6.76) Blunder. Qh4 was best. } (10. Qh4 O-O 11. cxb7 Rb8 12. d4 c6 13. Nc3 Re8 14. Kh1 Rxb7 15. Rb1 e3 16. Bxe3 Bb4) 10... Bxf4 11. cxb7 Ng4 12. bxa8=Q Bxh2+ 13. Kh1 Qxa8 14. Bd5?? { (-5.85 → Mate in 8) Checkmate is now unavoidable. Nc3 was best. } (14. Nc3 Be5) 14... Qxd5 15. d3 Qd4? { (Mate in 4 → -9.60) Lost forced checkmate sequence. Qh5 was best. } (15... Qh5 16. Bg5 Bd6+ 17. Bh4 Qxh4+ 18. Kg1 Qh2#) 16. dxe4 Nxf2+ 17. Kxh2 Qe5+ 18. Kg1 Qh5?? { (-7.06 → 0.75) Blunder. Ng4 was best. } (18... Ng4 19. Bf4) 19. Rxf2 f5?? { (0.79 → 4.12) Blunder. Qd1+ was best. } (19... Qd1+) 20. exf5?? { (4.12 → 0.00) Blunder. Nc3 was best. } (20. Nc3 O-O 21. Be3 fxe4 22. Bxa7 Qa5 23. Rxf8+ Kxf8 24. Bf2 h5 25. a3 h4 26. Nxe4 h3) 20... g5?? { (0.00 → 5.19) Blunder. Qd1+ was best. } (20... Qd1+ 21. Rf1 Qd4+ 22. Rf2) 21. f6?? { (5.19 → 0.00) Blunder. Nc3 was best. } (21. Nc3 Kf7 22. Bd2 Re8 23. f6 Qg4 24. Raf1 h6 25. Rf3 Re5 26. Nd1 Re2 27. R1f2 Qe6) 21... Rf8?? { (0.00 → 5.61) Blunder. Qd1+ was best. } (21... Qd1+ 22. Rf1 Qd4+ 23. Rf2) 22. f7+?? { (5.61 → 1.50) Blunder. Nc3 was best. } (22. Nc3 Qh4) 22... Rxf7 23. Be3?? { (1.31 → -5.04) Blunder. Rxf7 was best. } (23. Rxf7 Kxf7) 23... g4?? { (-5.04 → 2.71) Blunder. Qd1+ was best. } (23... Qd1+) 24. Nd2 g3 25. Rf3 Rxf3 26. Nxf3 Qb5?! { (1.89 → 3.05) Inaccuracy. Qf5 was best. } (26... Qf5) 27. Rb1?! { (3.05 → 1.82) Inaccuracy. b3 was best. } (27. b3) 27... c5?? { (1.82 → 4.27) Blunder. Qa4 was best. } (27... Qa4 28. b3 Qxa2 29. Rc1 Kd8 30. Bf4 Qb2 31. Rd1+ Kc8 32. Bxg3 Qxc2 33. Ra1 Kb7 34. Bf2) 28. c3? { (4.27 → 2.45) Mistake. Bf4 was best. } (28. Bf4 Qa4 29. Re1+ Kd7 30. Bxg3 Qxa2 31. Be5 a5 32. Re3 Qb1+ 33. Ne1 a4 34. Kf2 Qa2) 28... a5?! { (2.45 → 3.42) Inaccuracy. Qa4 was best. } (28... Qa4 29. Bxc5) 29. a3?? { (3.42 → 1.33) Blunder. Bf4 was best. } (29. Bf4) 29... c4 30. b4?? { (1.67 → -3.70) Blunder. Nd2 was best. } (30. Nd2 h5 31. Ne4 Qb8 32. Bg5 h4 33. Kh1 h3 34. gxh3 Qb7 35. Re1 Qxb2 36. Bd2 Qxa3) 30... a4?? { (-3.70 → 4.44) Blunder. cxb3 was best. } (30... cxb3) 31. Nd2? { (4.44 → 2.25) Mistake. Re1 was best. } (31. Re1 Kd8 32. Bf4 Qf5 33. Bxg3 Qc2 34. Ne5 Qxc3 35. Kh2 Qxa3 36. Nc6+ Kd7 37. Nb8+ Kd8) 31... h5? { (2.25 → 4.46) Mistake. Qe5 was best. } (31... Qe5) 32. Ne4 h4? { (5.00 → 65.76) Mistake. Qc6 was best. } (32... Qc6 33. Re1) 33. Nd6+ Kd7 34. Nxb5 Kc6?! { (77.20 → Mate in 11) Checkmate is now unavoidable. Ke6 was best. } (34... Ke6 35. Nd4+) 35. Nd4+ Kd5 36. Ne2?! { (Mate in 8 → 70.63) Lost forced checkmate sequence. b5 was best. } (36. b5 Ke5 37. b6 Ke4 38. b7 h3 39. b8=Q h2+ 40. Kh1 Kxe3 41. Qe5+ Kd3 42. Qe2+ Kxc3) 36... Ke4 37. Bc5?! { (Mate in 28 → 67.87) Lost forced checkmate sequence. Bg5 was best. } (37. Bg5) 37... h3?! { (67.87 → Mate in 10) Checkmate is now unavoidable. Kd3 was best. } (37... Kd3 38. Rb2) 38. gxh3 Kf3 39. Nxg3 Kxg3 40. b5 Kf4 41. b6 Ke4 42. b7 Kd3 43. b8=Q Kxc3 { Black offers draw } 44. Qe5+ Kc2 45. Rf1 c3 46. Bb4 Kb3 47. Qxc3+ Ka2 48. Rf2+ Kb1 49. Qb2# { White wins by checkmate. } 1-0