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Puzzles (3 cohencoins award for each match):

Puzzle Ls7OU: 892

FEN
[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/JSRsmdtv"] [Date "2026.02.18"] [White "Garyd"] [Black "Barrett"] [Result "1-0"] [UTCDate "2026.02.18"] [UTCTime "21:18:48"] [WhiteElo "1711"] [BlackElo "1527"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-135"] [WhiteTitle "GM🙌"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A40"] [Opening "Englund Gambit"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 e5? { (0.41 → 1.81) Mistake. Nf6 was best. } { A40 Englund Gambit } (1... Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4) 2. dxe5 Bc5 3. Nf3 d5 4. exd6 Bf5?? { (1.97 → 8.38) Blunder. Nf6 was best. } (4... Nf6 5. Nc3 cxd6 6. Bg5 Qb6 7. e3 Qxb2 8. Bxf6 gxf6 9. Nb5 Bb4+ 10. Nd2 Bxd2+ 11. Kxd2) 5. dxc7?? { (8.38 → -2.58) Blunder. Qd5 was best. } (5. Qd5 Bb4+ 6. c3 Be6 7. Qb5+ Nc6 8. Qxb7 Bd7 9. dxc7 Qc8 10. Qxc8+ Rxc8 11. cxb4 Nxb4) 5... Qxc7?? { (-2.58 → 2.73) Blunder. Bxf2+ was best. } (5... Bxf2+ 6. Kxf2 Qxd1 7. Nc3 Qd6 8. cxb8=R+ Rxb8 9. e4 Bd7 10. Be3 Nf6 11. h3 Qb4 12. Bd3) 6. Nc3 Nc6 7. Bd2?! { (3.17 → 2.12) Inaccuracy. e4 was best. } (7. e4 Bg6 8. Nd5 Qd7 9. Bd3 O-O-O 10. O-O Nge7 11. c4 Bh5 12. Be3 Bxe3 13. fxe3 Bxf3) 7... Nf6 8. Bg5?? { (2.22 → -3.89) Blunder. e3 was best. } (8. e3 Rd8) 8... O-O?? { (-3.89 → 2.28) Blunder. Qb6 was best. } (8... Qb6 9. e3 Qxb2 10. Bxf6 gxf6 11. Na4 Bb4+ 12. c3 Bxc3+ 13. Nxc3 Qxc3+ 14. Nd2 Rd8 15. Rc1) 9. Bxf6 gxf6 10. e3 Nb4 11. Bd3 a5?? { (2.22 → 9.78) Blunder. Rad8 was best. } (11... Rad8) 12. Bxf5 a4 13. a3 h5 14. axb4 Bxb4 15. Qd3 a3 16. bxa3 Bxa3 17. O-O Kg7 18. Nd5 Qd6 19. Be4 Rh8 20. Rfb1 h4 21. h3 b5 22. Rxb5 f5 23. Bxf5 f6 24. Nc3 Qa6?! { (14.03 → Mate in 9) Checkmate is now unavoidable. Qxd3 was best. } (24... Qxd3 25. Rb7+) 25. Rb3?! { (Mate in 9 → 14.98) Lost forced checkmate sequence. Qd7+ was best. } (25. Qd7+ Kf8 26. Nd4 Re8 27. Rxa3 Re7 28. Rb8+ Kf7 29. Rxh8 Rxd7 30. Rxa6 Re7 31. Raa8 Re8) 25... Qa4 26. Qd7+ Kh6?! { (11.72 → Mate in 5) Checkmate is now unavoidable. Qxd7 was best. } (26... Qxd7 27. Bxd7) 27. Qxa4?! { (Mate in 5 → 21.73) Lost forced checkmate sequence. Qf7 was best. } (27. Qf7 Rag8 28. Qxf6+ Kh5 29. Bg6+ Rxg6 30. Qe5+ Rg5 31. Qxg5#) 27... Rxa4 28. Nxa4 Bd6 29. Nc3 Rg8 30. Ne4 Bc7?! { (71.63 → Mate in 6) Checkmate is now unavoidable. Bc7 was best. } (30... Bc7 31. Rb7) 31. Nxf6?! { (Mate in 6 → 71.87) Lost forced checkmate sequence. Rb7 was best. } (31. Rb7 Rc8 32. Bxc8 Bh2+ 33. Nxh2 Kg6 34. Ra6 Kh6 35. Rxf6+ Kh5 36. Bg4#) 31... Rg7?! { (71.87 → Mate in 7) Checkmate is now unavoidable. Rg5 was best. } (31... Rg5 32. Ng4+) 32. Ra6 Rf7 33. Ng4+?! { (Mate in 4 → 81.48) Lost forced checkmate sequence. Nh5+ was best. } (33. Nh5+ Bb6 34. Rbxb6+ Rf6 35. Rxf6+ Kxh5 36. Bg4#) 33... Kg7?! { (81.48 → Mate in 9) Checkmate is now unavoidable. Kg7 was best. } (33... Kg7 34. Nxh4 Kf8 35. Rh6 Rg7 36. Rb7 Bh2+ 37. Kxh2 Rxb7 38. Rh8+ Ke7 39. Rh7+ Kd6 40. Rxb7) 34. Nxh4?! { (Mate in 9 → 77.17) Lost forced checkmate sequence. Nd4 was best. } (34. Nd4 Re7 35. Ne6+ Rxe6 36. Rxe6 Kf8 37. Nf6 Bd8 38. Nh7+ Kg7 39. Rb7+ Be7 40. Rexe7+ Kh6) 34... Rf8?! { (77.17 → Mate in 7) Checkmate is now unavoidable. Kf8 was best. } (34... Kf8 35. Be6) 35. Rg6+ Kf7 36. Nh6+ Ke7 37. Rb7 Kd8 38. Rxc7?! { (Mate in 9 → 23.47) Lost forced checkmate sequence. Nf7+ was best. } (38. Nf7+ Rxf7 39. Rg8+ Ke7 40. Rxc7+ Kd6 41. Rxf7 Kc6 42. Rc8+ Kb6 43. Rfc7 Ka5 44. Rb8 Ka6) 38... Kxc7 39. Rg8 Rf6 40. Rg7+ Kd6 41. Rg6 Re6?! { (86.46 → Mate in 11) Checkmate is now unavoidable. Rxg6 was best. } (41... Rxg6 42. Nxg6 Kc7 43. e4 Kd8 44. e5 Ke8 45. e6 Kd8 46. Nf7+ Ke8 47. Nd6+ Kd8 48. e7+) 42. Rxe6+ Kc5 43. Re4 Kd5 44. Kf1 Kc5 45. c4 Kb4 46. c5+ Kc3 47. c6 Kc2 48. c7 Kc1 49. c8=Q+ Kd2 50. Rd4# { White wins by checkmate. } 1-0
Computer analysisMove timesCrosstableFEN & PGN
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