FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/A8Dheq8U"]
[Date "2026.03.28"]
[White "Landen"]
[Black "Vladimir"]
[Result "1-0"]
[UTCDate "2026.03.28"]
[UTCTime "17:21:26"]
[WhiteElo "1326"]
[BlackElo "1302"]
[WhiteRatingDiff "+59"]
[BlackRatingDiff "-8"]
[BlackTitle "GM🐧"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C46"]
[Opening "Four Knights Game"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 { C46 Four Knights Game } 4. Be2 Nd4?? { (-0.11 → 1.55) Blunder. d5 was best. } (4... d5) 5. Nxe5 Nxe2 6. Nxe2?? { (1.53 → -0.08) Blunder. Qxe2 was best. } (6. Qxe2 Be7 7. O-O O-O 8. Nf3 d5 9. d3 c6 10. exd5 Nxd5 11. Nxd5 cxd5 12. Re1) 6... Qe7?? { (-0.08 → 1.66) Blunder. Nxe4 was best. } (6... Nxe4 7. O-O Be7 8. d3 Nf6 9. h3 O-O 10. Ng3 Re8 11. Re1 a5 12. a4 Bf8 13. b3) 7. Nf3 Qxe4 8. d3? { (1.75 → 0.55) Mistake. O-O was best. } (8. O-O d6) 8... Qe7?! { (0.55 → 1.52) Inaccuracy. Qb4+ was best. } (8... Qb4+ 9. Bd2 Qb6 10. O-O Be7 11. Re1 O-O 12. Ng3 Re8 13. Nf5 Bf8 14. Rxe8 Nxe8 15. Qe1) 9. O-O Qd6?? { (1.87 → 6.11) Blunder. d6 was best. } (9... d6 10. Re1) 10. Bf4? { (6.11 → 3.06) Mistake. Re1 was best. } (10. Re1 Be7 11. Ned4 Qc5 12. b4 Qxb4 13. Nf5 Ng8 14. Nxg7+ Kf8 15. Nf5 d5 16. Nxe7 Nxe7) 10... Qe7?! { (3.06 → 4.14) Inaccuracy. Qc5 was best. } (10... Qc5 11. Re1) 11. c3?? { (4.14 → 1.93) Blunder. Ned4 was best. } (11. Ned4) 11... Qd8 12. Qb3? { (2.02 → 0.48) Mistake. Ng3 was best. } (12. Ng3 d6 13. Re1+ Be7 14. Qe2 h5 15. Bg5 Kf8 16. c4 Bg4 17. h4 Qd7 18. Qe3 b6) 12... d6 13. Ng5 Be6?? { (0.95 → 4.67) Blunder. d5 was best. } (13... d5 14. Nd4) 14. Nxe6 fxe6 15. Qxe6+ Be7?! { (3.80 → 5.62) Inaccuracy. Qe7 was best. } (15... Qe7 16. Qb3 O-O-O 17. Rae1 Qd7 18. Nd4 a6 19. Bg5 d5 20. Qd1 Bd6 21. Bxf6 gxf6 22. Qf3) 16. Nd4 Nh5?! { (5.87 → 8.31) Inaccuracy. Qd7 was best. } (16... Qd7 17. Rfe1 Qxe6 18. Nxe6 Kd7 19. Nxc7 Rac8 20. Ne6 Nd5 21. Bd2 Bf6 22. Ng5 b5 23. Ne4) 17. Bg5 h6 18. Bxe7 Qb8? { (7.31 → Mate in 10) Checkmate is now unavoidable. Qxe7 was best. } (18... Qxe7 19. Qg6+ Qf7 20. Qe4+ Kd7 21. Qxb7 Rab8 22. Qxa7 Nf4 23. Qa4+ Kc8 24. Qa6+ Kd7 25. Qc6+) 19. Rfe1 Nf4 20. Qe4?! { (Mate in 7 → 14.50) Lost forced checkmate sequence. Qf5 was best. } (20. Qf5 Qc8 21. Bg5+ Ne6 22. Nxe6 Qxe6 23. Qxe6+ Kf8 24. Re3 g6 25. Rf3+ Kg7 26. Qf7#) 20... Nh5?! { (14.50 → Mate in 3) Checkmate is now unavoidable. Kf7 was best. } (20... Kf7 21. Qxf4+) 21. Bxd6+ Kd7 22. Ba3 c6 23. Qe7+ Kc8 24. Ne6?! { (Mate in 8 → 15.50) Lost forced checkmate sequence. Qe6+ was best. } (24. Qe6+ Kd8 25. Be7+ Kc7 26. Bd6+ Kb6 27. Qb3+ Ka6 28. Qa3+ Kb6 29. Re5 a5 30. Qc5+ Ka6) 24... Rd8?! { (15.50 → Mate in 1) Checkmate is now unavoidable. b6 was best. } (24... b6 25. Nd4) 25. Qxd8# { White wins by checkmate. } 1-0