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Puzzles (3 cohencoins award for each match):

Puzzle 5RVBO: 805

FEN
[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/0gSWokiE"] [Date "2026.09.07"] [White "Cohen"] [Black "Levi2"] [Result "0-1"] [UTCDate "2026.09.07"] [UTCTime "23:03:54"] [WhiteElo "1270"] [BlackElo "1347"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+7"] [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 Qe6+?! { (0.71 → 1.46) Inaccuracy. Qd8 was best. } (3... Qd8 4. Nf3 c6 5. h3 Bf5 6. d4 Nd7 7. Bd3 Bxd3 8. Qxd3 e6 9. Bd2 Ngf6 10. O-O-O) 4. Be2 b6?! { (1.45 → 2.30) Inaccuracy. g6 was best. } (4... g6 5. Nf3) 5. Nf3 Nf6 6. d4 Nbd7?? { (2.13 → 7.70) Blunder. Ba6 was best. } (6... Ba6 7. O-O Bxe2 8. Nxe2 Nc6 9. Bf4 Qd7 10. c4 e6 11. Qb3 Bd6 12. Ne5 Bxe5 13. dxe5) 7. Qd3?? { (7.70 → 2.77) Blunder. d5 was best. } (7. d5 Qf5 8. Nb5 Bb7 9. Nxc7+ Kd8 10. Nxa8 Bxd5 11. Nxb6 axb6 12. O-O e6 13. Be3 Ke8) 7... Bb7?? { (2.77 → 8.12) Blunder. a6 was best. } (7... a6 8. Ng5) 8. Qb5?? { (8.12 → 0.08) Blunder. Ng5 was best. } (8. Ng5) 8... O-O-O?? { (0.08 → 6.07) Blunder. a6 was best. } (8... a6 9. Qd3) 9. O-O?? { (6.07 → 1.48) Blunder. Ng5 was best. } (9. Ng5 a6) 9... a6 10. Qb4?! { (1.17 → 0.28) Inaccuracy. Qa4 was best. } (10. Qa4 b5) 10... Qc6?! { (0.28 → 1.12) Inaccuracy. h6 was best. } (10... h6 11. Qa4 b5 12. Qa5 Qb6 13. Qxb6 cxb6 14. a4 b4 15. Nd1 e6 16. Ne3 Kb8 17. Nd2) 11. Bd3?? { (1.12 → -1.71) Blunder. Qc4 was best. } (11. Qc4 Nb8) 11... e5 12. Bf5?? { (-1.72 → -11.30) Blunder. Qc4 was best. } (12. Qc4 Qxc4 13. Bxc4 exd4 14. Ne2 Bc5 15. Nf4 Rhf8 16. a4 Bxf3 17. gxf3 Kb7 18. Nd3 Bd6) 12... exd4?? { (-11.30 → -2.09) Blunder. Bxb4 was best. } (12... Bxb4 13. dxe5 Bxc3 14. bxc3 Ne4 15. Re1 Qxc3 16. Bg5 f6 17. e6 Nb8 18. e7+ Rd7 19. Be3) 13. Qxd4 Bc5 14. Qc4?? { (-2.35 → -8.34) Blunder. Qh4 was best. } (14. Qh4 Kb8 15. Re1 h6 16. Qg3 Bd6 17. Qh3 Rhe8 18. Rxe8 Rxe8 19. Be3 Ne5 20. Nd4 Qc4) 14... b5?? { (-8.34 → -2.02) Blunder. Bxf2+ was best. } (14... Bxf2+ 15. Rxf2) 15. Qd3? { (-2.02 → -3.58) Mistake. Qxf7 was best. } (15. Qxf7 Kb8 16. Bf4 g5 17. Bg3 b4 18. Ne2 Rhe8 19. Rae1 Ne5 20. Bxe5 Rxe5 21. Ng3 Rxe1) 15... g6? { (-3.58 → -1.69) Mistake. Kb8 was best. } (15... Kb8 16. Bh3) 16. Ng5?? { (-1.69 → Mate in 1) Checkmate is now unavoidable. Bh3 was best. } (16. Bh3) 16... gxf5?! { (Mate in 1 → -10.77) Lost forced checkmate sequence. Qxg2# was best. } (16... Qxg2#) 17. Nxf7?! { (-10.77 → Mate in 1) Checkmate is now unavoidable. Qh3 was best. } (17. Qh3 h6) 17... Qxg2# { Black wins by checkmate. } 0-1
RapidOverall
101001½½1010010110
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