FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/oXjXWh7b"]
[Date "2025.11.26"]
[White "Maria"]
[Black "SaViNa"]
[Result "0-1"]
[UTCDate "2025.11.26"]
[UTCTime "21:43:42"]
[WhiteElo "1189"]
[BlackElo "1267"]
[WhiteRatingDiff "-8"]
[BlackRatingDiff "+8"]
[WhiteTitle "❦"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "A40"]
[Opening "Mikenas Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 Nc6 { A40 Mikenas Defense } 2. Nc3 Nf6 3. Bf4 d5?! { (0.45 → 1.31) Inaccuracy. e6 was best. } (3... e6 4. a3 d5 5. e3 Bd6 6. Bg3 Ne7 7. Bd3 b6 8. Nf3 Bb7 9. Nb5 Bxg3 10. hxg3) 4. Qd3?? { (1.31 → -0.59) Blunder. Nb5 was best. } (4. Nb5 e5 5. Bxe5 Nxe5 6. dxe5 a6 7. Nc3 d4 8. exf6 dxc3 9. Qxd8+ Kxd8 10. bxc3 gxf6) 4... Nb4 5. Qe3?? { (-0.63 → -9.59) Blunder. Qd2 was best. } (5. Qd2 Bf5 6. Rc1 c5 7. e3 cxd4 8. exd4 e6 9. Nf3 Rc8 10. Bb5+ Nc6 11. Ne5 Bb4) 5... Nxc2+ 6. Kd2 Nxe3 7. Kxe3 e6 8. Nb5 Bd6 9. Nxd6+ cxd6 10. Nf3 e5 11. dxe5 dxe5 12. Bxe5 Nh5 13. Rd1 f6 14. Bf4 Nxf4 15. Kxf4 Qb6 16. e3? { (-8.84 → Mate in 4) Checkmate is now unavoidable. Nd4 was best. } (16. Nd4) 16... Qxb2? { (Mate in 4 → -9.44) Lost forced checkmate sequence. Qd6+ was best. } (16... Qd6+ 17. Ne5 Qxe5+ 18. Kf3 Qh5+ 19. Kf4 Qg4#) 17. Rxd5 Qxa2 18. Bb5+ Kf7 19. Ne5+ Ke6 20. Bc4 Qxf2+ 21. Ke4 Qxg2+ 22. Kf4?! { (-12.72 → Mate in 1) Checkmate is now unavoidable. Kd4 was best. } (22. Kd4 Qxh1) 22... Qxh1?? { (Mate in 1 → Mate in 2) Lost forced checkmate sequence. g5# was best. } (22... g5#) 23. e4?? { (Mate in 2 → -18.30) Lost forced checkmate sequence. Rd7+ was best. } (23. Rd7+ Qd5 24. Bxd5#) 23... fxe5+ 24. Rxe5+ Kd7 25. Be6+ Kd8 26. Rd5+ Bd7 27. Bxd7 Qxh2+ 28. Kf5?! { (-12.79 → Mate in 3) Checkmate is now unavoidable. Ke3 was best. } (28. Ke3 Ke7) 28... Qh5+ 29. Ke6 Qxd5+?! { (Mate in 2 → -15.52) Lost forced checkmate sequence. Qg6+ was best. } (29... Qg6+ 30. Ke5 Qf6#) 30. Kxd5 Kxd7 31. e5 Rhe8 32. Ke4 b5 33. Kd5 Rxe5+?! { (Mate in 10 → -78.68) Lost forced checkmate sequence. Rxe5+ was best. } (33... Rxe5+ 34. Kd4 Rb8 35. Kc3 b4+ 36. Kb3 Rg5 37. Kc2 b3+ 38. Kb2 Rg3 39. Kc1 b2+ 40. Kb1) 34. Kxe5?! { (-78.68 → Mate in 9) Checkmate is now unavoidable. Kxe5 was best. } (34. Kxe5 a5 35. Kd4 a4 36. Kc5 a3 37. Kxb5 a2 38. Kc4 a1=Q 39. Kd3 Qf1+ 40. Kc3 g5) 34... a5?! { (Mate in 9 → -80.25) Lost forced checkmate sequence. Rb8 was best. } (34... Rb8 35. Kf5 b4 36. Kg5 b3 37. Kg4 b2 38. Kf4 b1=Q 39. Ke3 Rb3+ 40. Kf4 Qa2 41. Ke5) 35. Kd4?! { (-80.25 → Mate in 13) Checkmate is now unavoidable. Kd5 was best. } (35. Kd5 a4 36. Kc5 a3 37. Kxb5 a2 38. Kc4 a1=Q 39. Kd3 Qe1 40. Kc4 h5 41. Kd4 h4) 35... a4 36. Kc3 h5 37. Kb4 h4 38. Kxb5 h3 39. Kc4 h2 40. Kd4 h1=Q 41. Ke5 a3 42. Kd4 a2 43. Kc3 a1=Q+ 44. Kd3 Qhd1+ 45. Ke4 Qaa4+ 46. Ke5 Ra5# { Black wins by checkmate. } 0-1