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Puzzles (3 cohencoins award for each match):

Puzzle 1nRlg: 227

FEN
[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/3d6lDtyG"] [Date "2026.10.12"] [White "colton1"] [Black "Caroline1"] [Result "1/2-1/2"] [UTCDate "2026.10.12"] [UTCTime "15:35:48"] [WhiteElo "1506"] [BlackElo "1569"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-1"] [WhiteTitle "GM❄"] [BlackTitle "GM😼"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C24"] [Opening "Bishop's Opening: Vienna Hybrid"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Bc4?! { (0.60 → -0.05) Inaccuracy. Nf3 was best. } (2. Nf3 Nc6 3. Bb5 Nge7 4. O-O Ng6 5. d4 exd4 6. Nxd4 Bc5 7. Nf5 O-O 8. Nc3 a6) 2... Nc6 3. d3 Nf6 4. Nc3 { C24 Bishop's Opening: Vienna Hybrid } Bc5 5. Bg5 O-O?! { (-0.01 → 0.67) Inaccuracy. h6 was best. } (5... h6 6. Bh4 a6 7. Nd5 g5 8. Bg3 d6 9. h4 Nxd5 10. Bxd5 Qf6 11. Qd2 g4 12. Ne2) 6. a3?! { (0.67 → 0.12) Inaccuracy. Nd5 was best. } (6. Nd5 Be7 7. Nxe7+ Qxe7 8. Ne2 d6 9. f3 a5 10. O-O h6 11. Bh4 g5 12. Bf2 Nh5) 6... d6? { (0.12 → 1.65) Mistake. h6 was best. } (6... h6 7. Bh4) 7. b4?? { (1.65 → -1.23) Blunder. Nd5 was best. } (7. Nd5 Kh8 8. c3 Be6 9. Qf3 Bxd5 10. Bxd5 a5 11. Ne2 h6 12. Bxf6 Qxf6 13. Qxf6 gxf6) 7... Bd4 8. Qd2? { (-1.24 → -2.43) Mistake. Bd2 was best. } (8. Bd2 Ng4) 8... Be6?? { (-2.43 → -0.18) Blunder. Bxc3 was best. } (8... Bxc3 9. Qxc3) 9. Bxe6 fxe6 10. Nf3 Qd7?! { (-0.53 → 0.06) Inaccuracy. h6 was best. } (10... h6) 11. Nxd4 Nxd4 12. Ne2 Nxe2 13. Qxe2 h6 14. Bd2 Rfe8 15. O-O d5 16. exd5? { (0.86 → -0.27) Mistake. Bc3 was best. } (16. Bc3 Qd6 17. h3 Rad8 18. Rfe1 d4 19. Bd2 Rd7 20. b5 Rf7 21. Rec1 c5 22. bxc6 Qxc6) 16... exd5 17. Rfe1 Qe6?! { (-0.40 → 0.36) Inaccuracy. Re6 was best. } (17... Re6 18. c4) 18. c3?! { (0.36 → -0.42) Inaccuracy. Bf4 was best. } (18. Bf4 Nd7 19. Bg3 c6 20. Qd2 Qf5 21. h3 Nf6 22. Rab1 a6 23. Re2 e4 24. Rbe1 Rad8) 18... Rad8 19. d4 e4 20. Bf4 c6 21. Bc7 Rd7 22. Be5 Ng4 23. Bg3 Rf7 24. f3 Nf6 25. Be5?! { (-0.73 → -1.69) Inaccuracy. Qc2 was best. } (25. Qc2 Qd7 26. Re3 exf3 27. Rxf3 Ref8 28. Be5 Ne4 29. Raf1 Rf5 30. a4 Qe6 31. Rxf5 Rxf5) 25... Nd7 26. Bg3 Rfe7? { (-1.21 → -0.17) Mistake. Qg6 was best. } (26... Qg6 27. c4) 27. f4?? { (-0.17 → -3.46) Blunder. fxe4 was best. } (27. fxe4 dxe4 28. c4 e3 29. Rad1 Qe4 30. Rf1 Rf7 31. Rxf7 Kxf7 32. d5 cxd5 33. Qh5+ Kg8) 27... Nb6 28. Rf1 Rf8 29. Rae1 Nc4 30. Rf2?! { (-3.12 → -4.07) Inaccuracy. a4 was best. } (30. a4 Qg6 31. Bh4 Ref7 32. Bg3 h5 33. a5 b6 34. axb6 axb6 35. Ra1 Kh8 36. Rf2 b5) 30... a6?! { (-4.07 → -3.10) Inaccuracy. Nxa3 was best. } (30... Nxa3 31. h3) 31. Ref1?? { (-3.10 → -6.53) Blunder. a4 was best. } (31. a4 Qg6 32. a5 Re6 33. Qd1 Nd6 34. f5 Rxf5 35. Bxd6 Rxf2 36. Kxf2 Rxd6 37. Kg1 Rf6) 31... Ref7?? { (-6.53 → -3.03) Blunder. e3 was best. } (31... e3 32. Rf3) 32. Bh4?! { (-3.03 → -4.22) Inaccuracy. a4 was best. } (32. a4 Qf5 33. h3 Re8 34. Re1 e3 35. Rf3 Rfe7 36. Bh4 Re4 37. Qd3 Qf7 38. Bg3 Qf6) 32... Nxa3 33. g4? { (-3.94 → -7.95) Mistake. h3 was best. } (33. h3 e3) 33... Qd6?? { (-7.95 → -2.96) Blunder. e3 was best. } (33... e3 34. Rg2) 34. Bg3 Qg6?! { (-3.63 → -2.53) Inaccuracy. Nc4 was best. } (34... Nc4 35. f5) 35. f5 Qg5 36. Bh4?? { (-2.05 → -8.75) Blunder. Bd6 was best. } (36. Bd6) 36... Qxh4 37. Rg2 g6 38. Rg3 gxf5 39. gxf5+ Kh7 40. Kh1 Rxf5 41. Rxf5 Rxf5 42. Kg2 Rg5 43. Rxg5 Qxg5+ 44. Kh1 Nc4 45. Qf2 Qc1+ 46. Kg2 Ne3+ 47. Kh3 Qf1+ 48. Qxf1 Nxf1 49. Kg2 Ne3+ 50. Kf2 Nc2 51. Ke2 b5 52. Kd2 Na3 53. Ke3 Nc4+ 54. Kf4 Kg6 55. h4 a5?! { (Mate in 16 → -18.28) Lost forced checkmate sequence. h5 was best. } (55... h5 56. Kg3 Kf5 57. Kf2 Kf4 58. Ke2 Kg3 59. Ke1 e3 60. Ke2 Kg2 61. Ke1 Kf3 62. Kf1) 56. bxa5 Nxa5 57. Kg4 h5+ 58. Kf4 Nb7 59. Ke5 c5 60. dxc5 Nxc5 61. Kxd5 Nd3 62. Kxe4 Nf2+ 63. Kf4 Nd3+ 64. Ke4 Nf2+ 65. Ke3 { White offers draw } 65... Ng4+ 66. Kf4 Nf6 67. Ke5 Nd7+ 68. Ke4 Nb6 69. Kf4 Nd5+ 70. Ke5 Nxc3 71. Kd4 Ne2+ 72. Kc5 Kf5 73. Kxb5 Kg4 74. Kc4 Kxh4 75. Kd3 Kg3 76. Kxe2 h4?? { (-54.71 → 0.00) Blunder. Kg2 was best. } (76... Kg2 77. Kd3 h4 78. Kc4 Kf3 79. Kb5 h3 80. Kc6 h2 81. Kd6 h1=Q 82. Ke7 Qh7+ 83. Kd6) 77. Kf1 h3 78. Kg1 Kh4 79. Kh1 Kg3 80. Kg1 Kh4 81. Kh2 Kg4 82. Kh1 Kg3 { The game is a draw. } 1/2-1/2
RapidOverall
0110½½1010010110011010010101½½0101011010
911
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