[Event "≤1700 Rapid Arena"] [Site "https://lichess.org/fFr7sOZB"] [Date "2026.04.18"] [Round "-"] [White "b0gumil"] [Black "Mathan_Kumar"] [Result "0-1"] [GameId "fFr7sOZB"] [UTCDate "2026.04.18"] [UTCTime "17:35:48"] [WhiteElo "1001"] [BlackElo "1440"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D10"] [Opening "Slav Defense: Diemer Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. c4 { D10 Slav Defense: Diemer Gambit } dxe4 4. Nc3 Bf5 5. Bf4 e6 6. f3 exf3 7. gxf3 Bb4 8. d5 Bxc3+ 9. bxc3 Ne7 10. dxe6 Qxd1+ 11. Kxd1 Bxe6 12. Rb1 O-O 13. Rxb7 Nf5 14. Ke2 Re8 15. Bh3 Bc8+ 16. Kf2 Bxb7 17. Bxf5 Na6 18. Ne2 Nc5 19. h4 Bc8 20. Nd4 Bxf5 21. Nxf5 Nd3+ 22. Kg3 g6 23. Nh6+ Kg7 24. Ng4 f5 25. Nf2 Nxf2 26. Kxf2 Re6 27. Rg1 Rae8 28. h5 Re2+ 29. Kg3 Rxa2 30. hxg6 hxg6 31. Rg2 Rxg2+ 32. Kxg2 Re2+ 33. Kg3 Rc2 34. Be5+ Kf7 35. c5 a5 36. c4 a4 37. Kf4 Rxc4+ 38. Ke3 { White offers draw } 38... Rxc5 39. Kd4 Rxe5 40. Kxe5 a3 41. Kd4 a2 42. Kc3 a1=Q+ 43. Kc2 Qa4+ 44. Kc3 Qa3+ 45. Kd4 Qxf3 46. Kc5 g5 47. Kd6 g4 48. Ke5 g3 49. Kd6 g2 50. Kc7 { White offers draw } 50... g1=Q 51. Kd7 Qd5+ 52. Kc7 Qa7+ 53. Kc8 Qdd7# { Black wins by checkmate. } 0-1