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Puzzles (3 cohencoins award for each match):

Puzzle 1Gjy3: 650

FEN
[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/tYCOvYEO"] [Date "2026.03.18"] [White "TITLedKnIGHt1357"] [Black "AppleBotHaley"] [Result "1/2-1/2"] [UTCDate "2026.03.18"] [UTCTime "23:04:46"] [WhiteElo "1804"] [BlackElo "1802"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [WhiteTitle "EM🥉"] [BlackTitle "🍎"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 Nf6 { A45 Indian Defense } 2. Bf4 d5 3. e3 g6 4. Bd3 Bg7 5. Nd2 Nc6 6. Ngf3 Nd7?! { (0.16 → 0.80) Inaccuracy. Nh5 was best. } (6... Nh5 7. Bg5) 7. O-O?! { (0.80 → 0.16) Inaccuracy. Bb5 was best. } (7. Bb5 a5 8. O-O O-O 9. c3 e5 10. Bxc6 exf4 11. Bxd7 Qxd7 12. exf4 a4 13. Re1 Qg4) 7... O-O 8. c3?! { (0.61 → 0.09) Inaccuracy. Bb5 was best. } (8. Bb5 a5 9. c4 dxc4 10. Rc1 e5 11. Bg5 f6 12. Bh4 exd4 13. Bxc6 bxc6 14. Nxd4 Nb6) 8... e5 9. dxe5 Ndxe5 10. Nxe5?! { (0.41 → -0.28) Inaccuracy. Bc2 was best. } (10. Bc2 Re8) 10... Nxe5 11. Be2 Re8 12. Nf3 Nxf3+ 13. Bxf3 c6 14. Qc2 Bf5 15. Qd2 Qb6 16. b3?! { (-0.51 → -1.05) Inaccuracy. a4 was best. } (16. a4 a5 17. h3 Bf6 18. Qe2 Re7 19. Rfd1 Rae8 20. Rd2 h5 21. Qd1 Qc5 22. Rc1 Be4) 16... Qa5 17. Rac1 Rad8 18. Rfd1 Qb6 19. g4 Bc8 20. Bg3 c5 21. h4 d4?! { (-0.44 → 0.13) Inaccuracy. Be5 was best. } (21... Be5 22. g5) 22. exd4 cxd4 23. cxd4 Bxd4?? { (0.27 → 6.92) Blunder. Rxd4 was best. } (23... Rxd4 24. Re1) 24. Qc2?? { (6.92 → 0.18) Blunder. Rxc8 was best. } (24. Rxc8 Rxc8) 24... Bg7?! { (0.18 → 0.88) Inaccuracy. Qf6 was best. } (24... Qf6 25. Kg2 h5 26. gxh5 gxh5 27. Qc4 a6 28. Rd2 Be6 29. Qc2 Bh3+ 30. Kxh3 Qxf3 31. Qd1) 25. Rxd8 Rxd8?? { (0.83 → 7.09) Blunder. Qxd8 was best. } (25... Qxd8) 26. Qc4?? { (7.09 → 0.24) Blunder. Bc7 was best. } (26. Bc7) 26... Qf6?! { (0.24 → 1.06) Inaccuracy. Be6 was best. } (26... Be6 27. Qe2 Qa5 28. Rc7 b6 29. Kg2 Qa3 30. Rc6 Qe7 31. Qe4 Qf8 32. Rc7 Rd7 33. Qa4) 27. Bd5? { (1.06 → 0.02) Mistake. Qe2 was best. } (27. Qe2 b5) 27... Bxg4 28. Bxb7?! { (0.00 → -0.63) Inaccuracy. Qxg4 was best. } (28. Qxg4 Rxd5 29. Qe4 Qd8 30. Rc7 Bd4 31. Rxb7 Kg7 32. Rb8 Qd7 33. Kg2 Rf5 34. a4 Bb6) 28... Be6 29. Qa4?! { (-0.31 → -1.07) Inaccuracy. Qe2 was best. } (29. Qe2) 29... Qd4?! { (-1.07 → -0.18) Inaccuracy. Qb2 was best. } (29... Qb2 30. Re1) 30. Qxd4 Rxd4 31. Bf3 Rd2 32. Rc7?? { (-0.24 → -1.98) Blunder. Rd1 was best. } (32. Rd1 Rxd1+ 33. Bxd1 Bc3 34. Bd6 a5 35. Be7 Bb4 36. Bd8 Kf8 37. Bf3 Ke8 38. Bg5 Kd7) 32... Rxa2 33. b4 Ra1+ 34. Kg2 Ra4 35. Bd6 Ra6? { (-1.70 → -0.50) Mistake. Bd4 was best. } (35... Bd4 36. Rc2) 36. Rc6? { (-0.50 → -1.87) Mistake. Bc5 was best. } (36. Bc5 Bf8 37. Rxa7 Rxa7 38. Bxa7 Bxb4 39. Be3 Be7 40. Kg3 Bc4 41. Be4 Bd6+ 42. f4 f6) 36... Rxc6 37. Bxc6 Bf8? { (-1.70 → -0.55) Mistake. Bd4 was best. } (37... Bd4 38. f4) 38. Bc5?? { (-0.55 → -2.49) Blunder. Bb8 was best. } (38. Bb8 Bxb4 39. Bxa7 Be7 40. Kg3 Bc4 41. Bd4 f6 42. Bb7 Kf7 43. Be3 Ke6 44. Bc8+ Kd6) 38... Bxc5 39. bxc5 Kf8 40. Bb5?! { (-2.24 → -3.38) Inaccuracy. Kf3 was best. } (40. Kf3 Ke7 41. Ke3 Bd7 42. Be4 a5 43. Kd4 Bb5 44. Bd5 f6 45. f4 Kd7 46. Bf7 Kc7) 40... Ke7 41. c6? { (-3.59 → -6.58) Mistake. Kf3 was best. } (41. Kf3 a5) 41... Kd8 42. Kf3 Kc7 43. Ke4 a5 44. Kd4 Kb6 45. Ba4 f6 46. f4 h6 47. Ke4 g5?? { (-5.29 → -2.06) Blunder. Kc7 was best. } (47... Kc7 48. Kd4 Kd6 49. Bb5 Bb3 50. Bd3 Kxc6 51. Bxg6 Kb5 52. Kc3 Bd5 53. Bc2 Bc6 54. Kd4) 48. fxg5 fxg5 49. hxg5 hxg5 50. Kf3?? { (-1.92 → -5.61) Blunder. Ke5 was best. } (50. Ke5) 50... Bd5+?? { (-5.61 → -0.47) Blunder. Bf5 was best. } (50... Bf5) 51. Kg4 Bxc6 52. Bc2?! { (-0.43 → -1.00) Inaccuracy. Bd1 was best. } (52. Bd1 Kc5 53. Kxg5 Kb4 54. Kf4 Ba4 55. Bf3 Kc4 56. Ke3 Kc3 57. Bh5 Bd7 58. Bd1 Bb5) 52... Kc5?! { (-1.00 → -0.48) Inaccuracy. Kb5 was best. } (52... Kb5 53. Kxg5) 53. Kxg5 Kc4 54. Bd1 Kc3 55. Kf4 Kd2 56. Bb3 a4 57. Bxa4 { The game is a draw. } 1/2-1/2
Computer analysisMove timesCrosstableFEN & PGN
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