[Event "I Colegas 24h ultra-marathon Team Battle"] [Site "https://lichess.org/1gvSL2yy"] [Date "2021.06.15"] [Round "-"] [White "Arnelos"] [Black "NaderaIM"] [Result "0-1"] [GameId "1gvSL2yy"] [UTCDate "2021.06.15"] [UTCTime "19:57:18"] [WhiteElo "2740"] [BlackElo "2359"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+10"] [WhiteTitle "GM"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D30"] [Opening "Semi-Slav Defense: Quiet Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.0] } 1... d5 { [%eval 0.27] } 2. c4 { [%eval 0.0] } 2... e6 { [%eval 0.31] } 3. Nf3 { [%eval 0.0] } 3... c6 { [%eval 0.36] } 4. e3 { [%eval 0.32] } 4... Nf6 { [%eval 0.35] } 5. Nbd2 { [%eval 0.12] } 5... Nbd7 { [%eval 0.33] } { D30 Semi-Slav Defense: Quiet Variation } 6. Bd3 { [%eval 0.4] } 6... b6 { [%eval 0.51] } 7. O-O { [%eval 0.4] } 7... Bb7 { [%eval 0.27] } 8. Qe2 { [%eval 0.45] } 8... c5 { [%eval 0.97] } 9. cxd5 { [%eval 0.87] } 9... Nxd5 { [%eval 0.77] } 10. a3 { [%eval 0.55] } 10... Be7 { [%eval 0.64] } 11. dxc5 { [%eval 0.49] } 11... Nxc5 { [%eval 0.67] } 12. Bb5+ { [%eval 0.53] } 12... Kf8 { [%eval 0.61] } 13. Rd1 { [%eval 0.44] } 13... Qb8? { (0.44 → 1.88) Mistake. Qc7 was best. } { [%eval 1.88] } (13... Qc7 14. Nd4) 14. Bc4?! { (1.88 → 1.00) Inaccuracy. e4 was best. } { [%eval 1.0] } (14. e4) 14... h5 { [%eval 0.47] } 15. Nf1 { [%eval 0.0] } 15... h4?! { (0.00 → 1.06) Inaccuracy. Bf6 was best. } { [%eval 1.06] } (15... Bf6 16. Nd4 Qe5 17. Bd2 g5 18. Be1 g4 19. Rac1 Rd8 20. b4 Ne4 21. Ba6 Ba8 22. Bd3) 16. h3 { [%eval 0.64] } 16... Ne4 { [%eval 0.91] } 17. Bd2 { [%eval 0.81] } 17... g5?! { (0.81 → 1.52) Inaccuracy. Nxd2 was best. } { [%eval 1.52] } (17... Nxd2) 18. Be1 { [%eval 1.54] } 18... Rg8 { [%eval 1.53] } 19. Nd4 { [%eval 1.84] } 19... Qe5 { [%eval 1.65] } 20. Rac1 { [%eval 1.58] } 20... Rd8 { [%eval 1.73] } 21. Bd3 { [%eval 1.27] } 21... f5?! { (1.27 → 1.99) Inaccuracy. Nef6 was best. } { [%eval 1.99] } (21... Nef6 22. Nh2 Qb8 23. Ba6 Rc8 24. Bxb7 Qxb7 25. Rxc8+ Qxc8 26. Ndf3 Qc7 27. Rd4 Qc1 28. Ne5) 22. Qh5? { (1.99 → 0.46) Mistake. Nf3 was best. } { [%eval 0.46] } (22. Nf3 Qf6) 22... Nef6 { [%eval -0.67] } 23. Qe2 { [%eval -0.8] } 23... g4 { [%eval 0.0] } 24. hxg4 { [%eval -0.24] } 24... Nxg4 { [%eval 0.0] } 25. f4?? { (0.00 → -8.13) Blunder. Nc6 was best. } { [%eval -8.13] } (25. Nc6 Bxc6 26. Rxc6 h3 27. g3 Nf4 28. exf4 Qd5 29. f3 h2+ 30. Nxh2 Nxh2 31. Kxh2 Qxc6) 25... Nxf4 { [%eval -8.26] } 26. exf4 { [%eval -17.11] } 26... Qxd4+ { [%eval -17.13] } 27. Kh1?! { (-17.13 → Mate in 8) Checkmate is now unavoidable. Ne3 was best. } { [%eval #-8] } (27. Ne3 Nxe3) 27... h3 { [%eval #-7] } 28. Ne3 { [%eval #-7] } 28... Nxe3?! { (Mate in 7 → -25.41) Lost forced checkmate sequence. hxg2+ was best. } { [%eval -25.41] } (28... hxg2+ 29. Kg1 Rh8 30. Bh4 Rxh4 31. Rc6 Bxc6 32. Be4 Rh1+ 33. Kxg2 Qxe4+ 34. Qf3 Qxf3#) 29. Bb5?! { (-25.41 → Mate in 5) Checkmate is now unavoidable. Rc2 was best. } { [%eval #-5] } (29. Rc2 hxg2+) 29... hxg2+ { [%eval #-6] } 30. Kh2 { [%eval #-3] } 30... Rh8+ { [%eval #-3] } 31. Kg1 { [%eval #-2] } 31... Nxd1+ { [%eval #-1] } 32. Bf2 { [%eval #-1] } 32... Rh1# { Black wins by checkmate. } 0-1