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Puzzles (3 cohencoins award for each match):

Puzzle qXChw: 1084

FEN
[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/HsjTB4KB"] [Date "2025.08.12"] [White "pAtrIcK5"] [Black "Walker"] [Result "1-0"] [UTCDate "2025.08.12"] [UTCTime "20:23:15"] [WhiteElo "1461"] [BlackElo "1442"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-5"] [WhiteTitle "☣"] [BlackTitle "⚡"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C44"] [Opening "Scotch Game"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. d4 { C44 Scotch Game } Nf6? { (0.30 → 1.48) Mistake. exd4 was best. } (3... exd4) 4. d5 Nd4?? { (0.96 → 5.23) Blunder. Nb8 was best. } (4... Nb8 5. Nxe5 Qe7 6. Qd4 d6 7. Nc4 Qxe4+ 8. Qxe4+ Nxe4 9. f3 Nf6 10. Nc3 g6 11. Be3) 5. Nxd4?? { (5.23 → 2.49) Blunder. Nxe5 was best. } (5. Nxe5 d6) 5... exd4 6. Qxd4 b6?! { (2.51 → 3.21) Inaccuracy. Bd6 was best. } (6... Bd6 7. Bg5) 7. Bg5 Bc5 8. Qc3?? { (2.78 → 0.08) Blunder. Qe5+ was best. } (8. Qe5+ Kf8 9. f3 h6 10. Bd2 a6 11. c4 d6 12. Qc3 Qe7 13. Kd1 a5 14. Na3 Nd7) 8... Nxe4?? { (0.08 → 9.82) Blunder. Bxf2+ was best. } (8... Bxf2+ 9. Kd1 h6 10. Bxf6 Qxf6 11. Qxf6 gxf6 12. Bd3 Rg8 13. g3 d6 14. Na3 Bh3 15. Bf1) 9. Bxd8?? { (9.82 → -0.71) Blunder. Qe5+ was best. } (9. Qe5+) 9... Nxc3 10. Nxc3 Kxd8 11. Bc4 d6?! { (-0.79 → -0.15) Inaccuracy. Re8+ was best. } (11... Re8+ 12. Kf1) 12. O-O Bf5 13. Rac1 Re8 14. a3 Bd4 15. Na4?! { (-0.96 → -1.92) Inaccuracy. Nd1 was best. } (15. Nd1 a6) 15... Bd7 16. c3?? { (-1.46 → -7.08) Blunder. Nc3 was best. } (16. Nc3 Bxc3) 16... Bxf2+?? { (-7.08 → -0.14) Blunder. Bf6 was best. } (16... Bf6) 17. Rxf2 Bxa4?? { (-0.09 → 2.89) Blunder. f6 was best. } (17... f6 18. b3 b5 19. Nb2 bxc4 20. Nxc4 a5 21. b4 axb4 22. cxb4 Bb5 23. Rf3 Bxc4 24. Rxc4) 18. Rxf7 b5? { (2.93 → 4.88) Mistake. Re7 was best. } (18... Re7 19. Rf8+) 19. b3?? { (4.88 → 0.00) Blunder. Bd3 was best. } (19. Bd3) 19... bxc4 20. bxa4 Rg8?? { (0.00 → 2.87) Blunder. Re7 was best. } (20... Re7 21. Rf8+ Re8 22. Rcf1 Rb8 23. R8f7 Re7 24. Rf8+) 21. Rb1?! { (2.87 → 2.20) Inaccuracy. Rcf1 was best. } (21. Rcf1) 21... Ke8?? { (2.20 → 7.51) Blunder. a5 was best. } (21... a5 22. Rb7) 22. Rxc7 Kd8 23. Rbb7 Rc8 24. Rxc8+?! { (10.64 → 6.19) Inaccuracy. Rd7+ was best. } (24. Rd7+) 24... Kxc8 25. Rxa7 Kb8 26. Rd7 Re8 27. Rxd6? { (6.49 → 3.60) Mistake. Kf2 was best. } (27. Kf2 Rf8+) 27... Re1+?! { (3.60 → 4.97) Inaccuracy. Re3 was best. } (27... Re3 28. Rb6+ Ka8 29. Rb4 Rxc3 30. d6 Ka7 31. h4 Ka6 32. h5 Rd3 33. Rxc4 Rxd6 34. Rc7) 28. Kf2 Rc1 29. Rd8+? { (4.61 → 2.76) Mistake. Rb6+ was best. } (29. Rb6+ Ka7) 29... Kc7 30. Rh8 h6 31. Rg8?! { (3.04 → 2.03) Inaccuracy. Ke3 was best. } (31. Ke3) 31... g5?? { (2.03 → 4.69) Blunder. Rxc3 was best. } (31... Rxc3 32. Rxg7+ Kd6 33. Rg3 Rc2+ 34. Ke3 Kxd5 35. Rh3 Rxg2 36. Rh5+ Kc6 37. Kd4 Rg4+ 38. Kc3) 32. Rg6 Rc2+ 33. Ke3 Rxc3+ 34. Kd4 Rxa3 35. Kxc4?? { (4.45 → 0.16) Blunder. Rxh6 was best. } (35. Rxh6 Rxa4) 35... Rxa4+ 36. Kc5 Ra5+ 37. Kc4 Ra4+ 38. Kb5 Rg4?? { (0.16 → 6.23) Blunder. Ra2 was best. } (38... Ra2 39. Rc6+ Kd7 40. Rxh6 Rxg2 41. Kc5 Rc2+ 42. Kd4 Rd2+ 43. Ke4 Re2+ 44. Kf5 Rd2 45. d6) 39. Rxh6?? { (6.23 → 0.20) Blunder. g3 was best. } (39. g3) 39... Rxg2 40. h4 gxh4 41. Rxh4 Kd6 42. Kc4 Ra2 43. Rh6+ Ke5?? { (0.00 → 5.73) Blunder. Ke7 was best. } (43... Ke7 44. Rh1 Kd6 45. Rh6+) 44. d6?? { (5.73 → 0.00) Blunder. Re6+ was best. } (44. Re6+) 44... Ra6?? { (0.00 → 5.50) Blunder. Rc2+ was best. } (44... Rc2+ 45. Kb5 Kd5 46. d7 Rb2+ 47. Ka6 Rb8 48. Rh2 Ke6 49. Rd2 Rd8 50. Kb6 Rxd7 51. Rxd7) 45. d7?? { (5.50 → 1.37) Blunder. Kc5 was best. } (45. Kc5 Kf5 46. Kb5 Ra7 47. Kb6 Rg7 48. Kc6 Ra7 49. Rh5+ Ke6 50. d7 Ra6+ 51. Kc7 Ra7+) 45... Rxh6 46. d8=Q Rh4+?? { (1.38 → Mate in 7) Checkmate is now unavoidable. Rc6+ was best. } (46... Rc6+ 47. Kb5 Rf6 48. Kc5 Rf5 49. Qe7+ Kf4+ 50. Kd4 Kg4 51. Qe6 Kg5 52. Ke4 Rf4+ 53. Ke5) 47. Kc5?? { (Mate in 7 → 1.29) Lost forced checkmate sequence. Qxh4 was best. } (47. Qxh4 Ke6 48. Qg5 Kd6 49. Qf6+ Kd7 50. Kc5 Ke8 51. Qg7 Kd8 52. Kd6 Ke8 53. Qg8#) 47... Rf4 48. Qg5+ Ke4 49. Qe7+ Kf5 50. Qh7+ Kg4 51. Kd5 Rf5+ 52. Ke4 Rf4+ 53. Ke5 Kg5?? { (1.55 → Mate in 3) Checkmate is now unavoidable. Rf2 was best. } { Black offers draw } (53... Rf2 54. Qd3) 54. Qg7+ Kh5 55. Kxf4 Kh4 56. Qg4# { White wins by checkmate. } 1-0
Computer analysisMove timesCrosstableFEN & PGN
Reconnecting