CohenChessClub.com

Shop Cohen Coins
 

Puzzles (3 cohencoins award for each match):

Puzzle VUxes: 538

FEN
[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/XYMtXZcx"] [Date "2025.12.20"] [White "Abigail1"] [Black "Eitan1"] [Result "1/2-1/2"] [UTCDate "2025.12.20"] [UTCTime "00:11:11"] [WhiteElo "1021"] [BlackElo "1196"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e3 { A00 Van't Kruijs Opening } e5 2. Bc4?! { (0.31 → -0.59) Inaccuracy. d4 was best. } (2. d4 exd4 3. exd4 d5 4. Bd3 Bd6 5. Nf3 h6 6. O-O Ne7 7. Re1 O-O 8. Nbd2 Nd7) 2... c6 3. Qh5?! { (-0.45 → -1.19) Inaccuracy. Bb3 was best. } (3. Bb3 d5) 3... d5? { (-1.19 → -0.02) Mistake. Qe7 was best. } (3... Qe7 4. Qd1 d5 5. Be2 e4 6. c4 Qg5 7. g3 Nf6 8. Nc3 Bb4 9. cxd5 O-O 10. d4) 4. Bb3?? { (-0.02 → -1.77) Blunder. Qxe5+ was best. } (4. Qxe5+) 4... g6?? { (-1.77 → 5.37) Blunder. Nd7 was best. } (4... Nd7 5. c4) 5. f4?? { (5.37 → -11.93) Blunder. Qxe5+ was best. } (5. Qxe5+) 5... gxh5 6. fxe5 Qe7 7. g4 hxg4 8. h3 { White offers draw } 8... gxh3 9. Rxh3 Qe6 10. Rh5 Qg6 11. Rh3?! { (-18.04 → Mate in 7) Checkmate is now unavoidable. Kf1 was best. } (11. Kf1 Qxh5 12. Nc3 Qxe5 13. Nce2 Ne7 14. Rb1 Qf5+ 15. Nf4 Nd7 16. Nf3 f6 17. Nh2 a6) 11... Qxg1+?! { (Mate in 7 → -30.92) Lost forced checkmate sequence. Qxg1+ was best. } (11... Qxg1+ 12. Ke2 Bxh3 13. Kd3 Bb4 14. c3 Qf1+ 15. Kc2 Bf5+ 16. e4 Bxe4+ 17. d3 Qxd3#) 12. Ke2 Qxc1 13. Nc3 Qxa1 14. Nd1 Bxh3 15. d4?! { (-32.12 → Mate in 7) Checkmate is now unavoidable. Bxd5 was best. } (15. Bxd5 cxd5) 15... Qc1?! { (Mate in 7 → -33.23) Lost forced checkmate sequence. Bg4+ was best. } (15... Bg4+ 16. Kf2 Qxd1 17. Bxd5 Qe2+ 18. Kg1 cxd5 19. e6 Bh3 20. exf7+ Kxf7 21. c3 Qg2#) 16. c4 dxc4 17. Bxc4?! { (-34.41 → Mate in 8) Checkmate is now unavoidable. Ba4 was best. } (17. Ba4 Bg4+ 18. Kf1 Bxd1 19. Bxd1 Ke7 20. Kf2 Qd2+ 21. Kf3 Bh6 22. Be2 Qxe3+ 23. Kg2 Qxd4) 17... Qxc4+?! { (Mate in 8 → -33.89) Lost forced checkmate sequence. Bg4+ was best. } (17... Bg4+ 18. Kf2 Qxd1 19. Bxf7+ Kxf7 20. e6+ Kxe6 21. d5+ cxd5 22. b3 Qf3+ 23. Kg1 Bh3 24. Kh2) 18. Kf3?! { (-33.89 → Mate in 6) Checkmate is now unavoidable. Kd2 was best. } (18. Kd2 Qxa2) 18... c5?! { (Mate in 6 → -32.93) Lost forced checkmate sequence. Qf1+ was best. } (18... Qf1+ 19. Nf2 Bg4+ 20. Ke4 Qxf2 21. Kd3 Bd1 22. d5 Qc2+ 23. Kd4 c5#) 19. e6 fxe6 20. Nf2 cxd4?! { (Mate in 6 → -47.38) Lost forced checkmate sequence. Bf1 was best. } (20... Bf1 21. Ng4 Bd6 22. Ne5 Qe2+ 23. Kg3 Qxe3+ 24. Kh2 Qh3+ 25. Kg1 Qg2#) 21. Nxh3?! { (-47.38 → Mate in 7) Checkmate is now unavoidable. Nd1 was best. } (21. Nd1 Qxa2) 21... dxe3?! { (Mate in 7 → -97.25) Lost forced checkmate sequence. Qd3 was best. } (21... Qd3 22. Nf2 Qxe3+ 23. Kg2 Qe2 24. Kh3 Qxf2 25. a4 Nf6 26. b3 Rg8 27. a5 Qg3#) 22. Kxe3?! { (-97.25 → Mate in 6) Checkmate is now unavoidable. Nf4 was best. } (22. Nf4 Qxa2) 22... Qxa2 23. b3 { White offers draw } 23... Qxb3+ 24. Kd4 Qxh3 25. Ke5 Nh6 26. Kf6 Rg8 27. Ke5 Rg5+ 28. Kd4 Na6 29. Kc4 Rd8 { Draw by stalemate. } 1/2-1/2
Computer analysisMove timesCrosstableFEN & PGN
Reconnecting