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Puzzles (3 cohencoins award for each match):

Puzzle eUDem: 591

Puzzle oxzPa: 510

Puzzle 8rJt3: 592

FEN
[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/bYfiPM78"] [Date "2025.06.17"] [White "pAtrIcK5"] [Black "BENJAMIN4"] [Result "0-1"] [UTCDate "2025.06.17"] [UTCTime "20:33:53"] [WhiteElo "1465"] [BlackElo "1583"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+5"] [WhiteTitle "☣"] [BlackTitle "🌊"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B01"] [Opening "Scandinavian Defense: Mieses-Kotroc Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 d5 2. exd5 Qxd5 { B01 Scandinavian Defense: Mieses-Kotroc Variation } 3. Qf3? { (0.85 → -0.39) Mistake. Nc3 was best. } (3. Nc3 Qa5 4. d4 Bf5 5. Nf3 c6 6. Ne5 Nd7 7. Nc4 Qc7 8. Qf3 e6 9. Bf4 Qd8) 3... c6?! { (-0.39 → 0.49) Inaccuracy. Nf6 was best. } (3... Nf6) 4. Na3 Nf6 5. d3 Qxf3?! { (-0.25 → 0.43) Inaccuracy. g6 was best. } (5... g6 6. Qxd5 Nxd5 7. Nc4 Bg7 8. g3 b5 9. Na5 Nb4 10. Kd1 Be6 11. Bg2 O-O 12. Ne2) 6. Nxf3 Bf5 7. Nc4 e6 8. Bg5 Nbd7 9. Bxf6?! { (0.59 → -0.07) Inaccuracy. Bd2 was best. } (9. Bd2 Nd5 10. g3 Bg4 11. Bg2 f6 12. h3 Bh5 13. O-O O-O-O 14. a4 e5 15. a5 Kc7) 9... Nxf6 10. O-O-O?! { (0.05 → -0.46) Inaccuracy. a4 was best. } (10. a4 Nd5 11. c3 h5 12. g3 Bg4 13. Bg2 Bxf3 14. Bxf3 Nb6 15. Nd2 a5 16. h4 g6) 10... b5 11. Ne3 Bc5 12. Nxf5 exf5 13. Re1+ Be7?? { (0.21 → 2.59) Blunder. Kf8 was best. } (13... Kf8 14. Re5) 14. Ne5? { (2.59 → 1.34) Mistake. Nd4 was best. } (14. Nd4 Kf8) 14... O-O?? { (1.34 → 3.90) Blunder. Rc8 was best. } (14... Rc8) 15. Nxc6 Bc5?! { (3.82 → 6.16) Inaccuracy. Bd6 was best. } (15... Bd6 16. Ne7+ Bxe7 17. Rxe7 b4 18. Be2 Rfe8 19. Rxe8+ Rxe8 20. Kd2 Rd8 21. Rc1 g5 22. c3) 16. f4? { (6.16 → 3.09) Mistake. d4 was best. } (16. d4 Bd6 17. Bxb5 g6 18. c3 Kg7 19. Kc2 Rfc8 20. Ne5 Rc7 21. a4 Ne4 22. f4 a6) 16... Rfe8? { (3.09 → 5.14) Mistake. Rac8 was best. } (16... Rac8 17. Ne7+) 17. Be2?? { (5.14 → -0.64) Blunder. Rxe8+ was best. } (17. Rxe8+ Nxe8) 17... Be3+?? { (-0.64 → 1.17) Blunder. Bf2 was best. } (17... Bf2 18. Kd1 Bxe1 19. Rxe1 a6 20. Bf3 Rxe1+ 21. Kxe1 Kf8 22. Kd2 Rc8 23. Na5 Rd8 24. g3) 18. Kb1?? { (1.17 → -1.17) Blunder. Kd1 was best. } (18. Kd1 Bxf4) 18... Bxf4?? { (-1.17 → 2.27) Blunder. Bf2 was best. } (18... Bf2 19. c3) 19. Bf3 Bd2?! { (2.51 → 3.99) Inaccuracy. Rxe1+ was best. } (19... Rxe1+ 20. Rxe1) 20. Ne7+ Kf8 21. Re2?? { (4.02 → 0.89) Blunder. Rd1 was best. } (21. Rd1 Kxe7 22. Bxa8 Be3 23. Bc6 Rb8 24. c4 f4 25. Rhe1 bxc4 26. dxc4 g5 27. a3 Rc8) 21... Rxe7?? { (0.89 → 5.28) Blunder. Rad8 was best. } (21... Rad8 22. Nxf5) 22. Rxd2?? { (5.28 → 0.07) Blunder. Rxe7 was best. } (22. Rxe7) 22... Rae8?! { (0.07 → 0.97) Inaccuracy. Rd8 was best. } (22... Rd8 23. Kc1) 23. a3?! { (0.97 → 0.38) Inaccuracy. c4 was best. } (23. c4 bxc4 24. dxc4 Ne4 25. Rd4 g5 26. Rc1 g4 27. Bd1 Re5 28. b4 Rb8 29. a3 a5) 23... Re1+?! { (0.38 → 1.14) Inaccuracy. Rd8 was best. } (23... Rd8) 24. Rxe1 Rxe1+ 25. Ka2 Ke7?! { (0.99 → 1.61) Inaccuracy. g5 was best. } (25... g5 26. Bc6 f4 27. Bxb5 h5 28. c4 Rh1 29. h3 g4 30. Bc6 f3 31. hxg4 hxg4 32. gxf3) 26. Re2+?? { (1.61 → -0.73) Blunder. Kb3 was best. } (26. Kb3 g5) 26... Rxe2?! { (-0.73 → -0.01) Inaccuracy. Rxe2 was best. } (26... Rxe2 27. Bxe2 Ng4 28. c4 Nxh2 29. cxb5 Ng4 30. Bxg4 fxg4 31. a4 Kd7 32. a5 f5 33. d4) 27. Bxe2 Ng4 28. Bxg4 fxg4 29. Kb3 Kd6 30. Kb4?! { (0.00 → -0.53) Inaccuracy. c4 was best. } (30. c4 f5 31. Kc3 h5 32. b4 bxc4 33. dxc4 f4 34. Kd2 g5 35. Ke1 Ke5 36. Kf2 h4) 30... Kc6?! { (-0.53 → 0.09) Inaccuracy. f5 was best. } (30... f5 31. Kc3) 31. c4 a6 32. b3 f5 33. a4 f4 34. axb5+ axb5 35. cxb5+ Kb6 36. d4?? { (0.00 → -10.24) Blunder. Kc3 was best. } (36. Kc3 Kxb5 37. d4 h5 38. Kd2 Kc6 39. b4 g5 40. Ke1 h4 41. Kf2 Kd5 42. b5 Kd6) 36... f3 37. gxf3 gxf3 38. d5 f2 39. d6 f1=Q 40. d7 Qxb5+ { White resigns. } 0-1
Computer analysisMove timesCrosstableFEN & PGN
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