FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/24iFTZGt"]
[Date "2026.08.31"]
[White "Muriel"]
[Black "Matias"]
[Result "0-1"]
[UTCDate "2026.08.31"]
[UTCTime "23:02:54"]
[WhiteElo "1349"]
[BlackElo "1258"]
[WhiteRatingDiff "-28"]
[BlackRatingDiff "+98"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C24"]
[Opening "Bishop's Opening: Berlin Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Bc4?! { (0.60 → -0.05) Inaccuracy. Nf3 was best. } (2. Nf3 Nc6 3. Bb5 Nge7 4. O-O Ng6 5. d4 exd4 6. Nxd4 Bc5 7. Nf5 O-O 8. Nc3 a6) 2... Nf6 { C24 Bishop's Opening: Berlin Defense } 3. d3 c6 4. Nc3?! { (0.18 → -0.63) Inaccuracy. Nf3 was best. } (4. Nf3 d5 5. Bb3 Bb4+ 6. c3 Bd6 7. Bg5 dxe4 8. dxe4 O-O 9. O-O h6 10. Bh4 Bc7) 4... b5 5. Bb3 b4?! { (-0.17 → 0.54) Inaccuracy. a5 was best. } (5... a5) 6. Na4 Bd6? { (0.40 → 1.48) Mistake. d5 was best. } (6... d5 7. Nf3) 7. Nf3 O-O 8. O-O c5 9. Ng5?! { (1.18 → 0.23) Inaccuracy. Be3 was best. } (9. Be3 Qc7) 9... h6 10. Nh3?! { (0.21 → -0.37) Inaccuracy. Nf3 was best. } (10. Nf3 Re8) 10... Ng4?? { (-0.37 → 9.22) Blunder. Nc6 was best. } (10... Nc6 11. c3 Be7 12. f4 d6 13. f5 Na5 14. Qf3 Bd7 15. Nf2 Nxb3 16. axb3 Nh7 17. c4) 11. Qxg4 Nc6 12. Qf5 Qf6 13. Qh5 Nd4 14. Bd5 Ne2+ 15. Kh1 g6 16. Qxe2 Ba6 17. Bxa8 Rxa8 18. Qe3 Bb5 19. Qxh6 Bxa4 20. Ng5 Qg7 21. Nf3 Bxc2 22. Re1 Be7 23. Bg5 Bxg5 24. Qxg5 f6 25. Qh4 g5 26. Qh5 g4 27. Nh4 Bxd3 28. Qg6?! { (9.81 → 6.23) Inaccuracy. f4 was best. } (28. f4 d5) 28... Rf8 29. Qxg7+ Kxg7 30. a4 c4 31. Red1?! { (6.54 → 4.89) Inaccuracy. Nf5+ was best. } (31. Nf5+) 31... Be2?! { (4.89 → 8.14) Inaccuracy. Bxe4 was best. } (31... Bxe4 32. Rxd7+) 32. Nf5+ Kg6 33. Ne7+ Kf7 34. Rxd7 Rg8 35. Rxa7 Ke6 36. Rb7 Bd3 37. a5 c3 38. bxc3 b3 39. a6 b2 40. Rxb2 f5 41. a7 fxe4 42. Rb8 Rxb8?! { (22.15 → Mate in 6) Checkmate is now unavoidable. Rd8 was best. } (42... Rd8 43. Rxd8) 43. axb8=Q g3 44. fxg3 e3 45. Ra6+?! { (Mate in 5 → 68.31) Lost forced checkmate sequence. Qb6+ was best. } (45. Qb6+ Kf7 46. Ra7 Kf8 47. Ng6+ Bxg6 48. Qf6+ Kg8 49. Qg7#) 45... Kf7?! { (68.31 → Mate in 3) Checkmate is now unavoidable. Bxa6 was best. } (45... Bxa6 46. Nc6 e2 47. Qxe5+ Kf7 48. Nd4 Bd3 49. Qe6+ Kf8 50. Nxe2 Bh7 51. Nd4 Bg8 52. Qf6+) 46. Qg8+ Kxe7 47. Qe6+ Kf8 48. Ra7 e2 49. Qe8+? { (Mate in 1 → 7.58) Lost forced checkmate sequence. Qf7# was best. } (49. Qf7#) 49... Kxe8 50. g4?? { (7.72 → Mate in 1) Checkmate is now unavoidable. Ra1 was best. } (50. Ra1) 50... e1=Q# { Black wins by checkmate. } 0-1