FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/i56vwDJb"]
[Date "2025.02.17"]
[White "Alexander9"]
[Black "Niko"]
[Result "0-1"]
[UTCDate "2025.02.17"]
[UTCTime "16:13:13"]
[WhiteElo "1113"]
[BlackElo "1097"]
[WhiteRatingDiff "-12"]
[BlackRatingDiff "+13"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "A40"]
[Opening "Mikenas Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 Nc6?! { (0.43 → 1.03) Inaccuracy. Nf6 was best. } { A40 Mikenas Defense } (1... Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Bxc3+ 7. bxc3 Qxf6 8. cxd5) 2. Nc3?! { (1.03 → 0.22) Inaccuracy. d5 was best. } (2. d5) 2... e5 3. dxe5 Nxe5 4. Qd5?! { (0.73 → -0.15) Inaccuracy. Nf3 was best. } (4. Nf3 d6) 4... Qe7? { (-0.15 → 1.01) Mistake. d6 was best. } (4... d6 5. Qd1 Nf6 6. e4 c6 7. f4 Ned7 8. Nf3 Be7 9. Bd3 Qb6 10. Na4 Qc7 11. c4) 5. Nb5?? { (1.01 → -6.46) Blunder. Bf4 was best. } (5. Bf4 d6) 5... c6 6. Nc7+ Kd8 7. Qc4 Nxc4 8. Nxa8 b6 9. b3 Ne5 10. Ba3 Qxa3 11. Rb1?! { (-18.69 → Mate in 7) Checkmate is now unavoidable. e4 was best. } (11. e4 Bb4+) 11... Qxa2?! { (Mate in 7 → -21.70) Lost forced checkmate sequence. Qb4+ was best. } (11... Qb4+ 12. Kd1 Qd4+ 13. Kc1 Ba3+ 14. Rb2 Qxb2+ 15. Kd2 Qd4+ 16. Ke1 Bb4+ 17. c3 Bxc3#) 12. b4?! { (-21.70 → Mate in 6) Checkmate is now unavoidable. f3 was best. } (12. f3 Qxb1+) 12... Qxb1+ 13. Kd2 Qxb4+ 14. c3 Qb2+ 15. Ke1 Qc1# { Black wins by checkmate. } 0-1