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Puzzles (3 cohencoins award for each match):

Puzzle aQ9IR: 532

Puzzle nrBHN: 546

FEN
[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/LbJeZg3j"] [Date "2026.02.18"] [White "Avani"] [Black "Ioana"] [Result "1-0"] [UTCDate "2026.02.18"] [UTCTime "21:51:43"] [WhiteElo "841"] [BlackElo "818"] [WhiteRatingDiff "+29"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C20"] [Opening "King's Pawn Game: Wayward Queen Attack, Kiddie Countergambit"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Qh5? { (0.60 → -0.42) Mistake. Nf3 was best. } (2. Nf3 Nc6 3. Bb5 Nge7 4. O-O Ng6 5. d4 exd4 6. Nxd4 Bc5 7. Nf5 O-O 8. Nc3 a6) 2... Nf6 { C20 King's Pawn Game: Wayward Queen Attack, Kiddie Countergambit } 3. Qxe5+ Qe7?? { (-0.39 → 2.23) Blunder. Be7 was best. } (3... Be7) 4. Qg5?? { (2.23 → -0.39) Blunder. Qxe7+ was best. } (4. Qxe7+ Bxe7 5. Nc3 Nc6 6. Bc4 Nd4 7. Bb3 d5 8. Nxd5 Nxd5 9. exd5 Bf5 10. d3 O-O-O) 4... h6 5. Qe3 Nxe4 6. Qb3?? { (0.02 → -5.71) Blunder. Nc3 was best. } (6. Nc3 Nf6 7. Bc4 c6 8. d4 Qxe3+ 9. Bxe3 Be7 10. Bd3 O-O 11. Nge2 Re8 12. f3 b5) 6... g5?? { (-5.71 → -0.82) Blunder. Ng3+ was best. } (6... Ng3+ 7. Be2 Nxh1 8. d4 d5 9. Be3 c6 10. Kf1 Nd7 11. Nf3 Qb4 12. c4 Qxb3 13. axb3) 7. Bc4?? { (-0.82 → -5.58) Blunder. Ne2 was best. } (7. Ne2 Nc6) 7... Nxd2+?? { (-5.58 → 2.61) Blunder. Ng3+ was best. } (7... Ng3+) 8. Kxd2 Rg8? { (3.14 → 6.30) Mistake. d5 was best. } (8... d5 9. Bxd5) 9. f3?? { (6.30 → 1.63) Blunder. Nf3 was best. } (9. Nf3 Rg6) 9... Rg6?? { (1.63 → 3.59) Blunder. d5 was best. } (9... d5 10. Bd3) 10. Kd1?! { (3.59 → 2.53) Inaccuracy. Qe3 was best. } (10. Qe3 Qxe3+ 11. Kxe3 d5 12. Bd3 f5 13. Kf2 c5 14. g4 Nc6 15. h4 c4 16. Bxf5 Bxf5) 10... Re6?? { (2.53 → 6.75) Blunder. d5 was best. } (10... d5 11. Bb5+) 11. Be3?? { (6.75 → -8.15) Blunder. Bxe6 was best. } (11. Bxe6 dxe6) 11... Rxe3 12. Qa4? { (-8.46 → Mate in 2) Checkmate is now unavoidable. Ne2 was best. } (12. Ne2 Rxb3 13. Bxb3 Bg7 14. Nec3 Kf8 15. Nd2 c6 16. Re1 Qd6 17. g3 Qf6 18. Nce4 Qg6) 12... Re1+ 13. Kd2 Qe2+?? { (Mate in 1 → 11.46) Lost forced checkmate sequence. Qe3# was best. } (13... Qe3#) 14. Nxe2?! { (11.46 → 6.52) Inaccuracy. Bxe2 was best. } (14. Bxe2 Rxe2+ 15. Nxe2 Bg7 16. Kc1 Kf8 17. h4 Nc6 18. Nd2 d6 19. Kb1 Be5 20. g4 f5) 14... Nc6?! { (6.52 → 15.37) Inaccuracy. Rxh1 was best. } { Black resigns. } (14... Rxh1 15. Qb3) 1-0
Computer analysisMove timesCrosstableFEN & PGN
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