CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/Zen0UfZk"] [Date "2025.05.13"] [White "Lev"] [Black "Archer1"] [Result "0-1"] [UTCDate "2025.05.13"] [UTCTime "20:28:45"] [WhiteElo "1121"] [BlackElo "1031"] [WhiteRatingDiff "-18"] [BlackRatingDiff "+15"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C40"] [Opening "King's Knight Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 { C40 King's Knight Opening } g5?? { (0.50 → 3.14) Blunder. Nc6 was best. } (2... Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. Re1 Bc5 8. c3 d6 9. d4) 3. Nxg5?? { (3.14 → -3.25) Blunder. d4 was best. } (3. d4 h6) 3... Qxg5 4. Nc3?! { (-3.51 → -4.55) Inaccuracy. d4 was best. } (4. d4 Qg6 5. Nc3 Bb4 6. Bd2 exd4 7. Nb5 Bxd2+ 8. Qxd2 Qxe4+ 9. Be2 Kd8 10. O-O-O Nc6) 4... Bc5?? { (-4.55 → 4.56) Blunder. Qg7 was best. } (4... Qg7) 5. Ke2?? { (4.56 → -6.46) Blunder. d4 was best. } (5. d4 Qg6) 5... Qh5+ 6. f3 Nf6 7. d3 Nc6 8. Na4?! { (-5.39 → -7.41) Inaccuracy. Qe1 was best. } (8. Qe1 d6 9. h4 Be6 10. Kd1 O-O-O 11. g4 Qg6 12. h5 Qg7 13. Qh4 Nd7 14. Nd5 f6) 8... Bd6 9. Qd2 Nd4+ 10. Ke3 Ne6 11. Nc3 Qg6 12. Nd5 Nxd5+ 13. exd5 Ng5?? { (-8.30 → -1.57) Blunder. Bc5+ was best. } (13... Bc5+) 14. Kf2?? { (-1.57 → -5.49) Blunder. h4 was best. } (14. h4 Nxf3 15. gxf3 f5 16. Ke2 f4 17. Bh3 b6 18. b4 a5 19. bxa5 Rxa5 20. Bb2 Rg8) 14... Ne6?? { (-5.49 → -0.84) Blunder. f6 was best. } (14... f6 15. d4 Kd8 16. h4 Nf7 17. Bd3 Qg8 18. c4 exd4 19. b4 b6 20. Bb2 a5 21. Bxd4) 15. Qh6?? { (-0.84 → -7.92) Blunder. dxe6 was best. } (15. dxe6 Bc5+) 15... Qxh6 16. Bxh6 Rg8?? { (-7.38 → 0.23) Blunder. Bc5+ was best. } (16... Bc5+) 17. c3?? { (0.23 → -5.19) Blunder. dxe6 was best. } (17. dxe6) 17... Nc5? { (-5.19 → -2.75) Mistake. Nf4 was best. } (17... Nf4 18. Re1 Nxd5 19. d4 Ne7 20. Bd3 exd4 21. Re2 dxc3 22. bxc3 Bc5+ 23. Be3 Bxe3+ 24. Rxe3) 18. d4 Nd3+?? { (-2.66 → 7.28) Blunder. Na4 was best. } (18... Na4 19. g4) 19. Bxd3 b5 20. Bxh7?? { (7.89 → -0.19) Blunder. Rae1 was best. } (20. Rae1 Bb7 21. dxe5 Bc5+ 22. Be3 Bxe3+ 23. Rxe3 Bxd5 24. Bxh7 Rh8 25. Be4 Bxe4 26. Rxe4 O-O-O) 20... Rh8 21. Bd3?? { (-0.13 → -3.10) Blunder. dxe5 was best. } (21. dxe5 Bc5+) 21... Rxh6 22. Bxb5?? { (-2.95 → -6.15) Blunder. dxe5 was best. } (22. dxe5 Bc5+ 23. Ke2 b4 24. h4 Rb8 25. Rab1 d6 26. e6 fxe6 27. g4 exd5 28. h5 Re6+) 22... Rb8 23. Bd3 Bb7?! { (-7.03 → -4.31) Inaccuracy. Rxb2+ was best. } (23... Rxb2+ 24. Ke3 Rxg2 25. Rag1 Rxg1 26. Rxg1 Rh8 27. Rb1 exd4+ 28. cxd4 Kd8 29. Rb8 c5 30. Rxc8+) 24. Rhe1 Ke7?! { (-5.12 → -3.25) Inaccuracy. Bxd5 was best. } (24... Bxd5 25. b4 f6 26. h3 Kf8 27. c4 Bf7 28. c5 Be7 29. a3 exd4 30. Bf5 Rh5 31. g4) 25. Re4? { (-3.25 → -6.41) Mistake. c4 was best. } (25. c4 Ba6) 25... Rg6?? { (-6.41 → -2.40) Blunder. Bxd5 was best. } (25... Bxd5 26. Re2 Be6 27. h3 exd4 28. cxd4 Kf8 29. b3 Bd5 30. Be4 Bxe4 31. Rxe4 c6 32. Rae1) 26. Rg4?? { (-2.40 → -6.31) Blunder. b4 was best. } (26. b4 Bxd5 27. Ree1 Re6 28. c4 Bxb4 29. cxd5 Bxe1+ 30. Rxe1 Rh6 31. dxe5 Rxh2 32. Rc1 Rh5) 26... Rxg4 27. fxg4 f5?? { (-6.56 → -3.11) Blunder. Bxd5 was best. } (27... Bxd5) 28. Bxf5 Rh8?? { (-3.63 → -0.11) Blunder. Bxd5 was best. } (28... Bxd5 29. b3) 29. Re1 Bxd5 30. Re3?? { (0.00 → -5.68) Blunder. dxe5 was best. } (30. dxe5 Bc5+ 31. Kg3 Bxa2 32. h4 Bb3 33. h5 a5 34. Kf4 a4 35. Kg5 Rg8+ 36. Kf4) 30... Rxh2 31. g5 Bxg2 32. Rh3?! { (-5.54 → -16.01) Inaccuracy. Ke1 was best. } (32. Ke1 Rh5) 32... Bxh3+ 33. Kg3?! { (-12.92 → Mate in 2) Checkmate is now unavoidable. Kg1 was best. } (33. Kg1) 33... Rxb2?? { (Mate in 2 → -6.77) Lost forced checkmate sequence. e4+ was best. } (33... e4+ 34. Kh4 Bxf5#) 34. Kxh3 exd4 35. cxd4 c5 36. Kh4?! { (-5.31 → -8.65) Inaccuracy. dxc5 was best. } (36. dxc5) 36... cxd4 37. g6 Rxa2 38. g7 Kf7 39. Bg6+ Kxg7 40. Be8 d3 41. Bxd7?! { (-66.53 → Mate in 7) Checkmate is now unavoidable. Bxd7 was best. } (41. Bxd7 Rh2+ 42. Kg4 d2 43. Ba4 Rh1 44. Kf3 d1=Q+ 45. Bxd1 Rxd1 46. Ke2 Rd5 47. Ke3 a5) 41... d2 42. Kg5 d1=Q 43. Be8 Rf2 44. Bh5 Qg1+ 45. Bg4 a5 46. Kh5 Rh2+ 47. Kg5 Rf2 48. Kh5 a4 49. Kg5 a3 50. Kh4 a2 51. Kh3 Rh2# { Black wins by checkmate. } 0-1