CohenChessClub.com

Shop Cohen Coins
 

Puzzles (3 cohencoins award for each match):

Puzzle TXKKB: 746

FEN
[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/znIPNCyT"] [Date "2025.08.23"] [White "Walker"] [Black "Sasha"] [Result "0-1"] [UTCDate "2025.08.23"] [UTCTime "17:27:54"] [WhiteElo "1474"] [BlackElo "1585"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+6"] [WhiteTitle "⚡"] [BlackTitle "IM🧁"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A06"] [Opening "Zukertort Opening: Tennison Gambit"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 d5 2. Nf3?? { (0.79 → -1.49) Blunder. exd5 was best. } { A06 Zukertort Opening: Tennison Gambit } (2. exd5 Qxd5) 2... Nf6?? { (-1.49 → 0.95) Blunder. dxe4 was best. } (2... dxe4) 3. exd5 Nxd5 4. Bc4 Nf6 5. Ng5?! { (0.59 → -0.22) Inaccuracy. d4 was best. } (5. d4 Bf5 6. Ne5 e6 7. Nc3 Bb4 8. O-O Nbd7 9. Qf3 O-O 10. Qxb7 Nxe5 11. dxe5 Bxc3) 5... e6 6. O-O Bc5?! { (-0.29 → 0.30) Inaccuracy. c5 was best. } (6... c5 7. d3) 7. c3 Nbd7? { (0.28 → 1.48) Mistake. h6 was best. } (7... h6 8. Nf3) 8. d4 Be7? { (1.60 → 3.14) Mistake. Bd6 was best. } (8... Bd6 9. Bxe6 O-O 10. Bb3 h6 11. Nf3 b5 12. a4 b4 13. Re1 Bb7 14. Nbd2 bxc3 15. bxc3) 9. Bf4?? { (3.14 → 0.00) Blunder. Bxe6 was best. } (9. Bxe6 O-O) 9... Nd5?! { (0.00 → 0.89) Inaccuracy. Nb6 was best. } (9... Nb6 10. Nf3 Nxc4 11. Qa4+ Bd7 12. Qxc4 O-O 13. Qxc7 Nd5 14. Qxd8 Rfxd8 15. Bg3 b5 16. a3) 10. Bg3?? { (0.89 → -5.76) Blunder. Bxd5 was best. } (10. Bxd5 Bxg5 11. Bxg5 Qxg5 12. Bf3 O-O 13. a4 e5 14. Re1 Rd8 15. a5 exd4 16. Qxd4 Nf8) 10... Bxg5 11. Qg4?! { (-5.19 → -7.61) Inaccuracy. Bxd5 was best. } (11. Bxd5 exd5) 11... O-O 12. Bxd5 exd5 13. Bxc7 Qxc7 14. Qxg5 Nf6 15. Qc1 Qd6 16. Nd2 Ne4 17. Nxe4 dxe4 18. Qe3 Qg6 19. Rae1 Bh3?? { (-7.17 → 2.25) Blunder. Bf5 was best. } (19... Bf5 20. f3 Rae8 21. h4 h5 22. Qg5 Qxg5 23. hxg5 e3 24. Re2 Bd3 25. Rfe1 Bxe2 26. Rxe2) 20. Qxh3 Rfe8 21. g3?! { (2.43 → 1.62) Inaccuracy. Re3 was best. } (21. Re3 Qb6) 21... Qe6?? { (1.62 → 3.93) Blunder. f5 was best. } (21... f5 22. Qg2 Re7 23. Re3 Qf7 24. a3 Rae8 25. Rfe1 Qa2 26. R3e2 b5 27. f3 e3) 22. Qxe6 Rxe6 23. f3 exf3 24. Kf2?? { (4.55 → 2.07) Blunder. Rxe6 was best. } (24. Rxe6 fxe6) 24... Rxe1?? { (2.07 → 5.57) Blunder. Rb6 was best. } (24... Rb6 25. b3 Ra6 26. a4 Rb6 27. b4 Rc6 28. Re3 Rac8 29. Rc1 Kf8 30. Kxf3 Rc4 31. Ke4) 25. Rxe1 g6 26. Kxf3 Kg7 27. Ke4?? { (6.14 → -7.23) Blunder. Re7 was best. } (27. Re7 b5 28. Re5 Rb8 29. Ke4 f5+ 30. Kd5 b4 31. c4 Rd8+ 32. Kc5 Kf6 33. Re1 g5) 27... Re8+ 28. Kd5 Rxe1 29. c4 Rh1 30. c5 Rxh2 31. c6 bxc6+ 32. Kxc6 Rxb2 33. d5 Rd2 34. d6 Kf8 35. Kd7 h5 36. Kc7 Ke8 37. a4 f5 38. a5 g5 39. a6 f4 40. d7+ Rxd7+ 41. Kc6 fxg3 42. Kc5 g2 43. Kc6 g1=Q 44. Kb5 Qb6+ 45. Kc4 Rc7+ 46. Kd5 Rc5+ 47. Ke4 Qb4+ 48. Kf3 Rc3+ 49. Ke2 Qb2+ 50. Kf1 Rc1# { Black wins by checkmate. } 0-1
Computer analysisMove timesCrosstableFEN & PGN
Reconnecting