[Event "2023 Summer Marathon"] [Site "https://lichess.org/x4uV3Qxd"] [Date "2023.08.05"] [White "Multibanka"] [Black "Vibranium18"] [Result "0-1"] [UTCDate "2023.08.05"] [UTCTime "12:33:43"] [WhiteElo "2367"] [BlackElo "1882"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "60+0"] [ECO "D32"] [Opening "Tarrasch Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 c5 { D32 Tarrasch Defense } 4. Nf3 cxd4 5. Nxd4 dxc4 6. Bf4 Bb4? { (0.36 → 1.72) Mistake. Nf6 was best. } (6... Nf6 7. Ndb5 Nd5 8. Nxd5 exd5 9. Qxd5 Bb4+ 10. Bd2 Qxd5 11. Nc7+) 7. e3?? { (1.72 → -0.21) Blunder. Nb5 was best. } (7. Nb5 Qxd1+) 7... Nf6?! { (-0.21 → 0.73) Inaccuracy. Qa5 was best. } (7... Qa5 8. Nf3 Nf6 9. Bxc4 Bxc3+ 10. bxc3 Qxc3+ 11. Nd2 O-O 12. Bd6) 8. Bxc4 Nd5 9. Bg3?? { (0.22 → -3.90) Blunder. Bxd5 was best. } (9. Bxd5 Bxc3+ 10. bxc3 Qxd5 11. Qb3 Qc5 12. Nb5 e5 13. Qb4 Na6 14. Qxc5 Nxc5 15. O-O-O O-O) 9... Nxc3 10. O-O?? { (-4.00 → -10.22) Blunder. bxc3 was best. } (10. bxc3 Bxc3+ 11. Ke2 Bxa1 12. Nb5 O-O 13. Qxd8 Rxd8 14. Nc7 Be5 15. Bxe5 Nc6 16. Nxa8 Nxe5) 10... Nxd1 11. Rfxd1 O-O 12. Nxe6 Qf6 13. Nxf8 Kxf8 14. a3 Be7 15. Rd2 Be6 16. Bb5 Nc6 17. Rad1 Rd8 18. Bc7 Rxd2 19. Rxd2 Qf5 20. h3 Qxb5 21. b4 Qa4 22. Rd3 g6 23. Kh2 Kg7 24. b5 Qxb5 25. Bg3 Qxd3 26. Kh1?! { (-17.76 → Mate in 10) Checkmate is now unavoidable. a4 was best. } (26. a4 Qc2 27. a5 Nxa5 28. Be5+ f6 29. Bg3 Nc4 30. e4 Qxe4 31. Bc7 Bd5 32. f3 Qc2) 26... Bd6?! { (Mate in 10 → -17.15) Lost forced checkmate sequence. Qf1+ was best. } (26... Qf1+ 27. Kh2 Bxa3 28. h4 h5 29. f3 Bc5 30. Bf4 f6 31. Kg3 Qg1 32. Bd6 Qe1+ 33. Kh2) 27. Kh2 Bxg3+ 28. Kxg3 Qf5?! { (Mate in 11 → -15.70) Lost forced checkmate sequence. Qe2 was best. } (28... Qe2 29. a4 Kf6 30. Kh2 Qxf2 31. e4 Qe2 32. Kg1 Qe3+ 33. Kh2 Qxe4 34. Kg1 Qe1+ 35. Kh2) 29. a4 Bd5 30. f3 Qg5+ 31. Kf2 Ne5 32. e4 Bc4 33. h4 Qxh4+ 34. Ke3 Ng4+?! { (Mate in 3 → -69.70) Lost forced checkmate sequence. Qe1+ was best. } (34... Qe1+ 35. Kd4 Qd2+ 36. Kc5 b6#) 35. Kd4?! { (-69.70 → Mate in 6) Checkmate is now unavoidable. fxg4 was best. } (35. fxg4 Qxg4) 35... Nf2?! { (Mate in 6 → -68.71) Lost forced checkmate sequence. Ne5 was best. } (35... Ne5 36. g4 Qd8+ 37. Kc3 Qd3+ 38. Kb2 Qd2+ 39. Kb1 Nd3 40. g5 Qa2#) 36. Ke3?! { (-68.71 → Mate in 5) Checkmate is now unavoidable. Kxc4 was best. } (36. Kxc4 Qg3) 36... Nxe4?! { (Mate in 5 → -78.62) Lost forced checkmate sequence. Nd1+ was best. } (36... Nd1+ 37. Kd4 Bb3 38. Kc5 Qe7+ 39. Kb5 Nc3+ 40. Ka5 Qc5#) 37. fxe4 Qg3+ 38. Kd4 Qxg2?! { (Mate in 5 → -87.25) Lost forced checkmate sequence. Qd3+ was best. } (38... Qd3+ 39. Kc5 Be6 40. a5 Qc3+ 41. Kd6 Kf6 42. e5+ Qxe5#) 39. Kxc4 Qxe4+ 40. Kb5 g5 41. a5 g4 42. a6 g3 43. axb7 g2 44. b8=Q g1=Q 45. Qc7 Qb6+ 46. Qxb6 axb6 47. Kxb6 f5 { Black wins on time. } 0-1