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Puzzles (3 cohencoins award for each match):

Puzzle q1xWr: 846

FEN
[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/hdBQcxMv"] [Date "2026.09.27"] [White "Hans"] [Black "Rishi"] [Result "1-0"] [UTCDate "2026.09.27"] [UTCTime "17:04:38"] [WhiteElo "1271"] [BlackElo "1448"] [WhiteRatingDiff "+39"] [BlackRatingDiff "-16"] [WhiteTitle "NM"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C23"] [Opening "Bishop's Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Bc4?! { (0.58 → -0.05) Inaccuracy. Nf3 was best. } { C23 Bishop's Opening } (2. Nf3) 2... Nc6 3. d3 Nd4?! { (0.19 → 1.14) Inaccuracy. Na5 was best. } (3... Na5) 4. Nc3?! { (1.14 → 0.34) Inaccuracy. c3 was best. } (4. c3) 4... d6 5. Nd5?! { (0.77 → 0.00) Inaccuracy. Nge2 was best. } (5. Nge2 Nxe2) 5... Be6?! { (0.00 → 0.85) Inaccuracy. b5 was best. } (5... b5 6. c3 bxc4 7. cxd4 c6 8. Ne3 cxd3 9. Nf3 Ba6 10. O-O Nf6 11. dxe5 dxe5 12. Nxe5) 6. c3 Qd7?? { (1.37 → 7.44) Blunder. Nc6 was best. } (6... Nc6 7. a4 Nce7 8. Nf3 Nxd5 9. exd5 Bd7 10. Qb3 Be7 11. Qxb7 Rb8 12. Qxa7 Ra8 13. Qb7) 7. cxd4 Bxd5 8. Bxd5 exd4 9. Nf3 O-O-O 10. Nxd4 Nf6 11. O-O Nxd5 12. exd5 Be7 13. Bd2 Bf6 14. b3?? { (9.04 → -0.31) Blunder. Nc2 was best. } (14. Nc2 Qf5) 14... Bxd4 15. Rb1? { (-0.15 → -1.71) Mistake. Rc1 was best. } (15. Rc1 Rhe8) 15... Rhe8?! { (-1.71 → -0.74) Inaccuracy. Qf5 was best. } (15... Qf5 16. Be3 Bxe3 17. fxe3 Qxd5 18. Qg4+ Kb8 19. Qxg7 Rhg8 20. Qb2 Qxd3 21. Rf3 a6 22. Rbf1) 16. Qc1?! { (-0.74 → -1.40) Inaccuracy. Qf3 was best. } (16. Qf3 Re5 17. Be3 Bb6 18. Bxb6 axb6 19. Rfe1 Rde8 20. Re3 Rxe3 21. fxe3 f5 22. e4 fxe4) 16... Qf5?! { (-1.40 → -0.49) Inaccuracy. Re2 was best. } (16... Re2 17. Bc3 Bxc3 18. Qxc3 f6 19. Rbe1 Rde8 20. Rxe2 Rxe2 21. a4 Qf5 22. Qc4 a6 23. b4) 17. Ba5 Re7?! { (-0.94 → -0.25) Inaccuracy. Rd7 was best. } (17... Rd7 18. Qc4 Qf6 19. Kh1 Ree7 20. Rbe1 Rxe1 21. Rxe1 Kd8 22. f3 Bf2 23. Rc1 Bc5 24. b4) 18. Re1?? { (-0.25 → -9.14) Blunder. Qc4 was best. } (18. Qc4 Qf6) 18... Qxd3?? { (-9.14 → 10.20) Blunder. Bxf2+ was best. } (18... Bxf2+) 19. Rxe7 b6?! { (10.38 → Mate in 1) Checkmate is now unavoidable. Bc5 was best. } (19... Bc5 20. Rxc7+) 20. Qxc7# { White wins by checkmate. } 1-0
RapidOverall
1001011001100110
44
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