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Puzzles (3 cohencoins award for each match):

Puzzle JTOhE: 355

GM🥉 xavi (1710) +7
FEN
[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/tPdeBxG1"] [Date "2025.11.09"] [White "xavi"] [Black "Maxim"] [Result "1-0"] [UTCDate "2025.11.09"] [UTCTime "18:49:16"] [WhiteElo "1710"] [BlackElo "1733"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-8"] [WhiteTitle "GM🥉"] [BlackTitle "GM🧂"] [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. Nc3 Qd8 4. Bc4?! { (1.05 → 0.22) Inaccuracy. d4 was best. } (4. d4) 4... Nf6?! { (0.22 → 0.84) Inaccuracy. c5 was best. } (4... c5 5. Nf3) 5. Nf3 Bg4?? { (0.71 → 3.25) Blunder. a6 was best. } (5... a6 6. d4 b5 7. Be2 e6 8. Ne5 Bb7 9. Bf3 Qc8 10. O-O Bd6 11. Bg5 Nbd7 12. Re1) 6. O-O?? { (3.25 → 0.58) Blunder. Ne5 was best. } (6. Ne5 Be6) 6... Nc6 7. Bb5 e6?! { (0.43 → 1.01) Inaccuracy. Qd6 was best. } (7... Qd6 8. h3 Bh5 9. g4 Bg6 10. Bxc6+ Qxc6 11. Ne5 Qa6 12. d4 O-O-O 13. Qf3 e6 14. a4) 8. d3?! { (1.01 → 0.22) Inaccuracy. h3 was best. } (8. h3 Bxf3 9. Qxf3 Qd6 10. d3 O-O-O 11. Bxc6 Qxc6 12. Qxc6 bxc6 13. Re1 Nd5 14. Ne4 h6) 8... Bb4? { (0.22 → 1.37) Mistake. Qd6 was best. } (8... Qd6) 9. Bxc6+ bxc6 10. Ne4 Bxf3? { (0.46 → 1.97) Mistake. Nxe4 was best. } (10... Nxe4 11. dxe4) 11. Qxf3 Be7? { (2.02 → 3.75) Mistake. O-O was best. } (11... O-O) 12. Nxf6+ Bxf6 13. Rb1?? { (3.48 → 0.55) Blunder. Qxc6+ was best. } (13. Qxc6+ Kf8) 13... O-O?? { (0.55 → 2.28) Blunder. Qd5 was best. } (13... Qd5 14. Qe4) 14. Bf4?? { (2.28 → 0.52) Blunder. Qxc6 was best. } (14. Qxc6 a5) 14... Be7?? { (0.52 → 2.76) Blunder. Qd5 was best. } (14... Qd5 15. b3 Qxf3 16. gxf3 Rfc8 17. Rfe1 Kf8 18. Re4 Ke8 19. Be3 a5 20. a4 Rd8 21. Rc4) 15. Qxc6 Rb8 16. Qxc7 Qxc7 17. Bxc7 Rbc8 18. Ba5 Rxc2 19. Bc3 Rc8 20. Rfe1 R2xc3?? { (1.53 → 5.98) Blunder. Rd8 was best. } (20... Rd8 21. d4 Bh4 22. g3 Bf6 23. Rbd1 Kf8 24. Kf1 Ke7 25. Re2 Rxe2 26. Kxe2 Kd6 27. Bb4+) 21. bxc3 h6 22. c4 Rd8 23. Red1 Bf6 24. Rb7 Bd4 25. Kf1 Bb6 26. Re7 Rd4 27. Ke2 Rf4 28. f3 Rf6 29. Re8+ Kh7 30. Rb1 Rf5 31. Rb8 Ra5 32. Rb2 Re5+ 33. Kf1 Rh5 34. h3 Re5 35. R8xb6?! { (7.68 → 5.46) Inaccuracy. Rb7 was best. } (35. Rb7 Ra5) 35... axb6 36. Rxb6 Ra5 37. Rb2 Ra3 38. Ke2 Kg6 39. c5 Rc3 40. d4 Rc4 41. Kd3 Rc1 42. Rc2 Rb1 43. c6 Rb8 44. c7 Rc8 45. Rc6 Kf6 46. Kc4 Ke7 47. Kb5 Kd7 48. Kb6 g6 49. Kb7 f5 50. Rd6+ Kxd6 51. Kxc8 { Black resigns. } 1-0
Computer analysisMove timesCrosstableFEN & PGN
Reconnecting