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Puzzles (3 cohencoins award for each match):

Puzzle aurkB: 596

FEN
[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/K5hcuFh2"] [Date "2026.09.07"] [White "Harry2"] [Black "ZePHyRos"] [Result "1/2-1/2"] [UTCDate "2026.09.07"] [UTCTime "15:15:49"] [WhiteElo "1598"] [BlackElo "1791"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-3"] [WhiteTitle "NM🎣"] [BlackTitle "GM🥉"] [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 } d5? { (0.38 → 1.56) Mistake. exd4 was best. } (3... exd4 4. Nxd4) 4. dxe5? { (1.56 → 0.51) Mistake. Nxe5 was best. } (4. Nxe5 dxe4 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Bb4 8. O-O Ne7 9. Nxc6 Nxc6 10. d5 Ne7) 4... dxe4 5. Qxd8+ Kxd8?! { (0.23 → 0.81) Inaccuracy. Nxd8 was best. } (5... Nxd8 6. Ng5) 6. Nfd2?? { (0.81 → -2.51) Blunder. Ng5 was best. } (6. Ng5 Nxe5) 6... Bf5?? { (-2.51 → 0.37) Blunder. Nd4 was best. } (6... Nd4 7. Kd1 Bg4+ 8. f3 exf3 9. gxf3 Nxf3 10. h3 Nxd2+ 11. hxg4 Nxf1 12. Rxf1 Ke8 13. Nc3) 7. Nc3?! { (0.37 → -0.37) Inaccuracy. Nc4 was best. } (7. Nc4 Ke8 8. Bf4 Nge7 9. Ne3 Ng6 10. Bg3 Be6 11. Nd2 Ncxe5 12. Nxe4 Be7 13. h4 f5) 7... Bb4?! { (-0.37 → 0.31) Inaccuracy. Nb4 was best. } (7... Nb4) 8. Bc4?? { (0.31 → -1.29) Blunder. Nd5 was best. } (8. Nd5 Nge7 9. Ne3 Bg6 10. c3 Bc5 11. Nb3 Bxe3 12. Bxe3 Nxe5 13. O-O-O+ Kc8 14. Nc5 a5) 8... Nxe5 9. Bb3 Nf6 10. O-O Re8 11. Nd5 Nxd5 12. Bxd5 c6? { (-1.45 → -0.17) Mistake. Bxd2 was best. } (12... Bxd2 13. Bxd2 c6 14. Bb3 a5 15. a4 f6 16. Bf4 Kc7 17. Rae1 Re7 18. h3 Rd8 19. g4) 13. Bxe4 Bxe4 14. Nxe4 Ng4? { (-0.44 → 0.65) Mistake. f5 was best. } (14... f5 15. Rd1+ Kc7 16. Ng3 g6 17. Bf4 Bd6 18. Rd4 Nf7 19. Bxd6+ Nxd6 20. Rad1 Rad8 21. Kf1) 15. Rd1+ Kc7 16. Bf4+ Kb6 17. Nd6? { (0.88 → -0.61) Mistake. Rd4 was best. } (17. Rd4 Bf8) 17... Re7?? { (-0.61 → 1.75) Blunder. Re2 was best. } (17... Re2 18. Rd3) 18. Nc4+?? { (1.75 → 0.10) Blunder. h3 was best. } (18. h3 Nf6 19. Nf5 Re4 20. Be3+ Bc5 21. Bxc5+ Kxc5 22. Nxg7 Re2 23. Nf5 Rxc2 24. b4+ Kxb4) 18... Ka6 19. c3?! { (0.51 → 0.00) Inaccuracy. Bg3 was best. } (19. Bg3) 19... Bc5 20. Kf1?? { (0.00 → -6.34) Blunder. Bg3 was best. } (20. Bg3 Re4 21. b3 Rae8 22. Kf1 Re2 23. Re1 Nxh2+ 24. Bxh2 Rxf2+ 25. Kg1 Rfe2+ 26. Kf1) 20... Rae8?? { (-6.34 → 0.24) Blunder. Re4 was best. } (20... Re4) 21. Bd6 Re4?? { (0.00 → 4.33) Blunder. Bxd6 was best. } (21... Bxd6 22. Nxd6 Rd8 23. Rd4 Nxh2+ 24. Kg1 Ng4 25. Ra4+ Kb6 26. Rb4+ Ka6) 22. b3?? { (4.33 → -0.65) Blunder. Nd2 was best. } (22. Nd2 Nxf2 23. Nxe4 Nxe4 24. Bxc5 Nxc5 25. Rd4 Re7 26. Re1 Ne6 27. Re5 Kb6 28. b4 h5) 22... Bb6? { (-0.65 → 0.80) Mistake. Bxf2 was best. } (22... Bxf2 23. h3 Ne3+ 24. Kxf2 Nxd1+ 25. Rxd1 Re2+ 26. Kf3 b5 27. Rd2 R8e3+ 28. Nxe3 Rxd2 29. Bc5) 23. f3?? { (0.80 → -3.45) Blunder. Bg3 was best. } (23. Bg3 Re2 24. Nxb6 Kxb6 25. Rd7 R8e7 26. Rad1 Nf6 27. Bc7+ Ka6 28. Rxe7 Rxe7 29. Bd8 Rd7) 23... Nxh2+?? { (-3.45 → 7.11) Blunder. Rxc4 was best. } (23... Rxc4 24. fxg4 Rxc3 25. Re1 Rxe1+ 26. Rxe1 Rc2 27. Re2 Rc1+ 28. Re1 Rxe1+ 29. Kxe1 Bd4 30. h3) 24. Bxh2 Re2 25. Nxb6 axb6 26. Re1 Rxe1+ 27. Rxe1 Rxe1+ 28. Kxe1 Kb5 29. Kd2 Kc5 30. Bg1+ Kb5 31. Bd4 g6 32. Kd3 c5 33. a4+ Kc6 34. Bf6 Kd5 35. Bd8 Kc6 36. Kc4 h5 37. b4 cxb4 38. cxb4 f5 39. b5+ Kd6 40. Bxb6 Ke5 41. Kc5 g5 42. Bd8 g4 43. fxg4 hxg4 44. Bh4 f4 45. a5 f3 46. Bg3+ Ke6 47. gxf3 gxf3 48. Bf2 Kd7 49. a6 bxa6 50. bxa6?? { (63.96 → 0.35) Blunder. b6 was best. } (50. b6 a5 51. Kb5 a4 52. Kxa4 Kc8 53. Kb5 Kb7 54. Kc5 Ka6 55. Kb4 Kb7 56. Kb5 Kc8) 50... Kc7?? { (0.35 → Mate in 24) Checkmate is now unavoidable. Kc8 was best. } (50... Kc8 51. Bg3 f2 52. Bxf2 Kb8 53. Kd6 Ka8 54. Bb6 Kb8 55. Bc5 Ka8 56. a7 Kb7 57. a8=Q+) 51. Kb5?? { (Mate in 24 → 0.43) Lost forced checkmate sequence. Bg3+ was best. } (51. Bg3+ Kc8 52. Kc6 Kd8 53. a7 Ke7 54. a8=Q f2 55. Qa3+ Kf7 56. Qf3+ Ke7 57. Qe3+ Kf8) 51... Kb8 52. Kb6 Ka8 53. Bg3 f2 54. Bxf2 Kb8 55. a7+ Ka8 56. Kb5 Kb7 57. Bc5 Ka8 58. Ka5 Kb7 59. Kb5 Ka8 { Black offers draw } 60. Kc4 Kb7 61. Kd5 Ka8 62. Kd6 Kb7 { The game is a draw. } 1/2-1/2
RapidOverall
101001101001101010010110½½101001101010½½
136
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