FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/TopITZsd"]
[Date "2025.01.13"]
[White "Elias"]
[Black "Alexander9"]
[Result "1-0"]
[UTCDate "2025.01.13"]
[UTCTime "16:26:34"]
[WhiteElo "1188"]
[BlackElo "1051"]
[WhiteRatingDiff "+74"]
[BlackRatingDiff "-7"]
[WhiteTitle "IM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "B02"]
[Opening "Alekhine Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 Nf6 { B02 Alekhine Defense } 2. Nc3?! { (0.91 → 0.18) Inaccuracy. e5 was best. } (2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nf3 Be7 7. Nc3 O-O 8. Be3 Bf6) 2... d6?! { (0.18 → 0.69) Inaccuracy. e5 was best. } (2... e5 3. Nf3 Nc6 4. Bb5 Bb4 5. O-O O-O 6. d3 Re8 7. Nd5 Nxd5 8. exd5 a6 9. Ng5) 3. d3?! { (0.69 → 0.00) Inaccuracy. d4 was best. } (3. d4 g6) 3... Bg4? { (0.00 → 1.02) Mistake. c5 was best. } (3... c5 4. Nge2 Nc6 5. g3 g6 6. Bg2 Bg7 7. O-O Rb8 8. a4 O-O 9. Nd5 a6 10. c3) 4. Be2?! { (1.02 → 0.50) Inaccuracy. f3 was best. } (4. f3 Bd7 5. d4 e6 6. Be3 c5 7. d5 Be7 8. Qd2 Qa5 9. g4 exd5 10. exd5 b5) 4... Qd7? { (0.50 → 1.67) Mistake. Bxe2 was best. } (4... Bxe2 5. Ngxe2) 5. Qd2? { (1.67 → 0.37) Mistake. f3 was best. } (5. f3) 5... Bh5 6. b3 Qe6?? { (0.66 → 2.55) Blunder. Bxe2 was best. } (6... Bxe2 7. Ncxe2 c5 8. f4 Nc6 9. Nf3 e6 10. Bb2 d5 11. e5 Ng8 12. d4 cxd4 13. Nfxd4) 7. Nb5? { (2.55 → 1.02) Mistake. f3 was best. } (7. f3 Qd7) 7... c6?? { (1.02 → 9.61) Blunder. Qd7 was best. } (7... Qd7 8. Bxh5 Qxb5 9. Bf3 c5 10. g4 h6 11. h4 e5 12. g5 hxg5 13. hxg5 Rxh1 14. Bxh1) 8. Nc7+ Kd7 9. Nxe6 Kxe6 10. Qc3 c5 11. d4 Nxe4 12. Qa5 cxd4 13. Bg5 Bxe2 14. Kxe2 d3+ 15. Kxd3 Nxf2+ 16. Ke2 Nxh1 17. Qc7 Na6 18. Qxb7 Nb8? { (9.97 → Mate in 10) Checkmate is now unavoidable. Ng3+ was best. } (18... Ng3+ 19. hxg3 Nc5 20. Qxa8 f6 21. Nf3 Kf7 22. Be3 g5 23. Rf1 Bg7 24. Qd5+ e6 25. Qxd6) 19. Qxa8?! { (Mate in 10 → 11.68) Lost forced checkmate sequence. Qc8+ was best. } (19. Qc8+ Nd7 20. Qc4+ d5 21. Qc6+ Kf5 22. Rf1+ Kxg5 23. Nh3+ Kh4 24. Rf4+ Kh5 25. Rf5+ g5) 19... Nc6?! { (11.68 → Mate in 8) Checkmate is now unavoidable. Nd7 was best. } (19... Nd7 20. Qc8) 20. g4?! { (Mate in 8 → 11.38) Lost forced checkmate sequence. Qc8+ was best. } (20. Qc8+ Kd5 21. Rd1+ Kc5 22. b4+ Kb6 23. Be3+ Nd4+ 24. Bxd4+ Kb5 25. a4+ Kxa4 26. Qa6+ Kxb4) 20... f6 21. Qxc6 fxg5?! { (12.18 → Mate in 4) Checkmate is now unavoidable. Nf2 was best. } (21... Nf2 22. Be3 Nxg4 23. Qc4+ Kd7 24. Qxg4+ Kd8 25. Qa4 Kc7 26. Qxa7+ Kd8 27. Qb7 Ke8 28. Qc6+) 22. Qxh1?! { (Mate in 4 → 11.64) Lost forced checkmate sequence. Qc8+ was best. } (22. Qc8+ Kf7 23. Rf1+ Nf2 24. Rxf2+ Kg8 25. Qxf8#) 22... g6 23. Rd1 Bg7 24. Qd5+ Kf6? { (9.92 → Mate in 1) Checkmate is now unavoidable. Kd7 was best. } (24... Kd7 25. Qxg5 Bf6 26. Qe3 g5 27. Qxa7+ Ke6 28. Qe3+ Kf7 29. Qe4 h5 30. gxh5 Rxh5 31. Nf3) 25. Qd4+?! { (Mate in 1 → 12.98) Lost forced checkmate sequence. Rf1# was best. } (25. Rf1#) 25... Kf7 26. Qxa7 Bb2 27. Rf1+ Kg7?! { (10.31 → Mate in 3) Checkmate is now unavoidable. Bf6 was best. } (27... Bf6 28. Nf3) 28. Qxe7+ Kg8 29. Qf8# { White wins by checkmate. } 1-0