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Puzzles (3 cohencoins award for each match):

Puzzle im2Qy: 373

FEN
[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/mjEeWqAA"] [Date "2026.10.14"] [White "PJ"] [Black "Trekker"] [Result "1/2-1/2"] [UTCDate "2026.10.14"] [UTCTime "20:43:30"] [WhiteElo "1982"] [BlackElo "1819"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+4"] [WhiteTitle "GM🐶"] [BlackTitle "🎅"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B02"] [Opening "Alekhine Defense: Scandinavian Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 Nf6?! { (0.18 → 0.91) Inaccuracy. c5 was best. } (1... c5) 2. Nc3?! { (0.91 → 0.25) Inaccuracy. e5 was best. } (2. e5 Nd5) 2... d5 { B02 Alekhine Defense: Scandinavian Variation } 3. exd5 Nxd5 4. Bc4 Nb6 5. Bb3 Nc6 6. Nf3 g6 7. d3 Bg7 8. h4?! { (0.62 → -0.07) Inaccuracy. O-O was best. } (8. O-O O-O 9. h3 Na5 10. Bf4 c5 11. Re1 Bf5 12. Qd2 Re8 13. Bh6 c4 14. Bxg7 Kxg7) 8... Bg4? { (-0.07 → 1.10) Mistake. h6 was best. } (8... h6 9. a4) 9. Bxf7+ Kd7 10. Qe2?? { (1.11 → -1.97) Blunder. Bb3 was best. } (10. Bb3 Rf8 11. Be3 Ke8 12. Qd2 Bxf3 13. gxf3 Nd4 14. Bxd4 Qxd4 15. h5 Qf6 16. hxg6 hxg6) 10... Rf8?? { (-1.97 → 0.00) Blunder. e6 was best. } (10... e6 11. Ne4) 11. Bb3 Nd4?? { (0.39 → 3.54) Blunder. a5 was best. } (11... a5 12. a4 Bxf3 13. gxf3 Nd4 14. Qe4 Kc8 15. h5 Nxb3 16. cxb3 Ra6 17. hxg6 hxg6) 12. Qe4?? { (3.54 → -0.32) Blunder. Ne5+ was best. } (12. Ne5+ Ke8) 12... Bxf3?? { (-0.32 → 1.29) Blunder. Nxf3+ was best. } (12... Nxf3+ 13. gxf3 Bxf3 14. Qe6+ Ke8 15. Rh3 Qd7 16. Qxd7+ Nxd7 17. Ne4 Bg4 18. Rg3 h5 19. Kf1) 13. gxf3 Nxf3+ 14. Kf1 Nd4?! { (1.58 → 2.24) Inaccuracy. Ke8 was best. } (14... Ke8 15. Qxb7 Nd4 16. Qg2 a5 17. h5 a4 18. hxg6 axb3 19. gxh7 Nf5 20. Qxg7 Nxg7 21. h8=Q) 15. Be3 Nxb3 16. axb3 e6?? { (2.15 → 4.67) Blunder. c6 was best. } (16... c6 17. h5) 17. Qxb7?! { (4.67 → 3.51) Inaccuracy. h5 was best. } (17. h5) 17... Bxc3 18. bxc3 Qf6 19. Ke2?? { (3.04 → 1.03) Blunder. Bd4 was best. } (19. Bd4 Qf4 20. Qe4 Qxe4 21. dxe4 a5 22. h5 a4 23. hxg6 hxg6 24. Ke2 Kc6 25. Rhg1 Rg8) 19... Qxc3 20. Rhc1 Nd5 21. Qb5+ Qc6 22. Qxc6+ Kxc6 23. Ra6+ Kd7 24. Rh1?! { (1.83 → 1.03) Inaccuracy. Bc5 was best. } (24. Bc5 Nf4+ 25. Kd2 Rf5 26. b4 Ng2 27. Rh1 Rh5 28. c4 Nxh4 29. Rha1 Rf5 30. Bxa7 h5) 24... Nxe3?! { (1.03 → 2.00) Inaccuracy. Rf5 was best. } (24... Rf5 25. Kd2) 25. fxe3 Rfb8?! { (2.04 → 3.01) Inaccuracy. Rf5 was best. } (25... Rf5 26. Rh2) 26. h5 Rb6 27. Rxb6? { (2.84 → 1.27) Mistake. Ra4 was best. } (27. Ra4 Rb5 28. hxg6 hxg6 29. Rh6 Rg5 30. Rh7+ Kd6 31. Ra6+ c6 32. d4 e5 33. Kd3 Rd8) 27... axb6 28. hxg6 hxg6 29. Rh7+ Kd6 30. Rg7 Ra2 31. Kd2 c5 32. Rxg6 b5? { (2.02 → 3.36) Mistake. Ra8 was best. } (32... Ra8 33. Rg5) 33. Rg5 Ra1?! { (4.29 → 5.43) Inaccuracy. b4 was best. } (33... b4 34. d4) 34. d4 cxd4 35. Rxb5?? { (5.87 → 0.86) Blunder. exd4 was best. } (35. exd4) 35... dxe3+?? { (0.86 → 2.81) Blunder. e5 was best. } (35... e5 36. c4) 36. Kxe3 Rc1 37. c4 Rc3+ 38. Kd4 Rc1?! { (3.50 → 5.08) Inaccuracy. Rf3 was best. } (38... Rf3) 39. Rb6+ Kd7 40. c5 Rd1+ 41. Ke5?? { (4.93 → 0.00) Blunder. Kc4 was best. } (41. Kc4) 41... Rd5+ 42. Kf6 Rxc5 43. Rxe6 Rb5 44. Re7+ { White offers draw } 44... Kd6 45. Re6+ Kc5 46. Re5+ Kb4 47. Rxb5+ Kxb5 48. Ke5 Kb4 49. Kd4 Kxb3 { The game is a draw. } 1/2-1/2
RapidOverall
10½½1010½½100110011010½½1010
10½3½
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