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Puzzles (3 cohencoins award for each match):

Puzzle Se64B: 254

Puzzle eQwlO: 518

Puzzle al5Yv: 246

Puzzle 14Hb0: 915

Puzzle WKPRI: 999999999

IM🎷 Levi2 (1267) +17
FEN
[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/tt25xjzz"] [Date "2025.06.16"] [White "Levi2"] [Black "ChessMasterPlayer"] [Result "1-0"] [UTCDate "2025.06.16"] [UTCTime "23:49:51"] [WhiteElo "1267"] [BlackElo "1474"] [WhiteRatingDiff "+17"] [BlackRatingDiff "-11"] [WhiteTitle "IM🎷"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B20"] [Opening "Sicilian Defense: Bowdler Attack"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 c5 2. Bc4 { B20 Sicilian Defense: Bowdler Attack } Nc6 3. Nf3 d6 4. Nc3 Nf6 5. Nb5?? { (0.50 → -2.44) Blunder. d4 was best. } (5. d4 cxd4 6. Nxd4 e6 7. Be3 a6 8. Qe2 Bd7 9. Bb3 b5 10. a3 Na5 11. O-O-O Rc8) 5... g6? { (-2.44 → -0.80) Mistake. Nxe4 was best. } (5... Nxe4 6. Nc3 Nf6 7. Nd5 Nxd5 8. Bxd5 e6 9. Bb3 e5 10. O-O Be7 11. c3 d5 12. d4) 6. Ng5?! { (-0.80 → -1.43) Inaccuracy. Nc3 was best. } (6. Nc3 Nxe4 7. Nxe4 d5 8. Qe2 Bg7 9. Bb5 dxe4 10. Bxc6+ bxc6 11. Qxe4 Qd5 12. d3 Rb8) 6... Bg7?? { (-1.43 → 4.60) Blunder. e6 was best. } (6... e6 7. Nc3 a6 8. d3 b5 9. Bb3 Bg7 10. O-O h6 11. Nf3 O-O 12. Ne2 d5 13. exd5) 7. Bxf7+?? { (4.60 → 2.06) Blunder. Nxf7 was best. } (7. Nxf7 Qa5) 7... Kd7? { (2.06 → 4.12) Mistake. Kf8 was best. } (7... Kf8) 8. Be6+? { (4.12 → 2.49) Mistake. O-O was best. } (8. O-O Qa5 9. a4 h6 10. Ne6 Ne5 11. Nxg7 Nxf7 12. d4 cxd4 13. f4 a6 14. Nxd4 Rg8) 8... Ke8 9. Nf7?? { (2.65 → 0.10) Blunder. O-O was best. } (9. O-O h6) 9... Qa5?! { (0.10 → 0.63) Inaccuracy. Qa5 was best. } (9... Qa5 10. Nbxd6+ exd6 11. Nxd6+ Ke7 12. Bxc8 Kxd6 13. Bxb7 Rab8 14. Bxc6 Kxc6 15. O-O Nxe4 16. d3) 10. Nxh8?? { (0.63 → -3.00) Blunder. Nfxd6+ was best. } (10. Nfxd6+ exd6 11. Nxd6+ Ke7 12. Bxc8 Kxd6 13. Bxb7 Rab8 14. Bxc6 Kxc6 15. O-O Nxe4 16. d3 Nd6) 10... Bxh8?? { (-3.00 → 4.75) Blunder. Bxe6 was best. } (10... Bxe6 11. Nxg6 hxg6 12. Nc3 d5 13. exd5 Nxd5 14. Nxd5 Bxd5 15. O-O Qa4 16. d3 Qh4 17. h3) 11. Nc3?? { (4.75 → -3.76) Blunder. Bxc8 was best. } (11. Bxc8 Rxc8) 11... Bxe6 12. O-O Bg4 13. Nd5?? { (-3.10 → -9.82) Blunder. f3 was best. } (13. f3 Be6) 13... Nxd5? { (-9.82 → -4.55) Mistake. Bxd1 was best. } (13... Bxd1 14. Nxf6+ Bxf6 15. Rxd1 Nb4 16. d3 Nxc2 17. Bd2 Qxd2 18. Rxd2 Nxa1 19. g3 Kd7 20. Kg2) 14. exd5? { (-4.55 → -9.74) Mistake. Qxg4 was best. } (14. Qxg4 Nf6 15. Qd1 Nxe4 16. d3 Nf6 17. c3 Qc7 18. Qb3 d5 19. Be3 b6 20. d4 cxd4) 14... Ne5?! { (-9.74 → -5.15) Inaccuracy. Bxd1 was best. } (14... Bxd1 15. Rxd1 Nb4 16. a3 Nxc2 17. Rb1 c4 18. b4 cxb3 19. Rxb3 Qxd5 20. Rb1 Nd4 21. Re1) 15. Qe1 Qb5? { (-6.33 → -3.28) Mistake. Qa4 was best. } (15... Qa4) 16. d3 Nd7?? { (-3.13 → 0.76) Blunder. Bf5 was best. } (16... Bf5 17. Qe2) 17. Bh6?? { (0.76 → -5.23) Blunder. f3 was best. } (17. f3 Bf5 18. g4 Bxd3 19. cxd3 Ne5 20. Kg2 Qxd3 21. Bg5 Qxd5 22. Rd1 Qe6 23. Qe4 Rb8) 17... Qxb2 18. Rb1 Qxc2 19. Rc1?! { (-5.51 → -7.43) Inaccuracy. Bg5 was best. } (19. Bg5 Bf6) 19... Qxd3 20. Rd1 Qf5?! { (-9.50 → -5.38) Inaccuracy. Qxd1 was best. } (20... Qxd1 21. Qxd1) 21. Qe3?! { (-5.38 → -8.50) Inaccuracy. f3 was best. } (21. f3 Bh5 22. Qe3 Bf6 23. g4 Bxg4 24. fxg4 Qxg4+ 25. Kh1 Kd8 26. Rde1 Kc7 27. Qb3 Be5) 21... Bxd1 22. Bg5 Qxd5?? { (-9.15 → Mate in 1) Checkmate is now unavoidable. Be5 was best. } (22... Be5) 23. Qxe7# { White wins by checkmate. } 1-0
Computer analysisMove timesCrosstableFEN & PGN
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