[Event "2023 Summer Marathon"] [Site "https://lichess.org/mymHWTHB"] [Date "2023.08.05"] [White "tonvc"] [Black "CHESS_CHAMPION2023"] [Result "0-1"] [UTCDate "2023.08.05"] [UTCTime "14:59:50"] [WhiteElo "2388"] [BlackElo "2037"] [WhiteRatingDiff "-16"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "60+0"] [ECO "D08"] [Opening "Queen's Gambit Declined: Albin Countergambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e5?! { (0.29 → 0.87) Inaccuracy. e6 was best. } { D08 Queen's Gambit Declined: Albin Countergambit } (2... e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. Qc2 Nf6 7. e3) 3. cxd5 exd4?! { (0.32 → 0.97) Inaccuracy. Qxd5 was best. } (3... Qxd5 4. Nf3 exd4 5. Nc3 Bb4 6. Qxd4 Qxd4 7. Nxd4 Bd7 8. Bf4) 4. Nf3?! { (0.97 → 0.00) Inaccuracy. Qxd4 was best. } (4. Qxd4 Nf6 5. Nc3 Nbd7 6. Bg5 Bc5 7. Qd2 O-O 8. Nf3 b5) 4... Qxd5 5. Qxd4 Qxd4 6. Nxd4 Nf6 7. Nf3?! { (0.19 → -0.37) Inaccuracy. g3 was best. } (7. g3 Bc5 8. Nb3 Bb6 9. Bg2 Nc6 10. Nc3 Be6 11. O-O h6) 7... Bc5 8. e3 O-O 9. Be2 Nc6 10. O-O Nb4 11. Na3 Nbd5 12. Bd2 Bxa3 13. bxa3 Rd8 14. Rac1 c6 15. Bc3?! { (0.40 → -0.18) Inaccuracy. Rfd1 was best. } (15. Rfd1 Be6 16. Nd4 Nf4 17. Bf1 Bxa2 18. Rc2 Bd5 19. exf4 Be4 20. Rc4 b5 21. Nxb5 cxb5) 15... Nxc3 16. Rxc3 Bg4 17. Nd4?? { (-0.11 → -4.37) Blunder. Rb1 was best. } (17. Rb1 Nd5) 17... Bxe2?? { (-4.37 → -1.41) Blunder. Rxd4 was best. } (17... Rxd4 18. exd4 Bxe2 19. Re1 Nd5 20. Rb3 Ba6 21. g4 Rd8 22. Re4 b6 23. a4 Bc8 24. a5) 18. Nxe2 Rd2 19. Ng3 Rxa2 20. Rb3 b6 21. Rc1 c5 22. h3 Rd8 23. Rf1?! { (-2.61 → -3.67) Inaccuracy. e4 was best. } (23. e4 Rad2 24. Kf1 Kf8 25. e5 Ne8 26. Ne4 R2d3 27. Rbc3 Rxc3 28. Nxc3 Nc7 29. g3 Ke7) 23... Rdd2 24. Nf5?! { (-3.57 → -4.70) Inaccuracy. Rbb1 was best. } (24. Rbb1 Rxa3 25. Ra1 Rxa1 26. Rxa1 Rd7 27. e4 g6 28. f3 Kf8 29. Ne2 Ke7 30. Nc3 Kd8) 24... Ne4 25. Ne7+ Kf8 26. Nc8 Nxf2 27. Kh2 Ne4 28. Rg1 c4 29. Rbb1 c3 30. Rbc1 c2 31. Nxa7 Nc3 32. Nb5 Ne2 33. Nd4 Nxg1 34. Rxg1 Rd1 35. Nxc2 Rxg1 36. Nd4? { (-7.11 → Mate in 1) Checkmate is now unavoidable. Kxg1 was best. } (36. Kxg1 Rxc2 37. e4 Ra2 38. g4 Rxa3 39. g5 g6 40. h4 b5 41. h5 b4 42. hxg6 hxg6) 36... Raxg2# { Black wins by checkmate. } 0-1