[Event "Monthly UltraBullet Arena"] [Site "https://lichess.org/lgxbiek4"] [Date "2021.01.03"] [White "Mattrm"] [Black "Anti31"] [Result "1-0"] [UTCDate "2021.01.03"] [UTCTime "17:48:58"] [WhiteElo "1624"] [BlackElo "1745"] [WhiteRatingDiff "+102"] [BlackRatingDiff "-12"] [WhiteTitle "NM"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A01"] [Opening "Nimzo-Larsen Attack: Indian Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. b3 Nf6 { A01 Nimzo-Larsen Attack: Indian Variation } 2. Bb2 g6 3. e4 Bg7 4. e5 Nd5 5. c4?! { (-0.29 → -0.84) Inaccuracy. d4 was best. } (5. d4 d6 6. Nf3 O-O 7. Bc4 Nf4 8. O-O d5 9. Be2 c5) 5... Nb6?! { (-0.84 → 0.00) Inaccuracy. Nf4 was best. } (5... Nf4 6. g3 Ne6 7. d4 d6 8. d5 Nc5 9. f4 c6 10. Nf3) 6. d4 e6? { (0.00 → 1.49) Mistake. d6 was best. } (6... d6 7. Qc1 Bf5 8. Nf3 O-O 9. Be2 dxe5 10. dxe5 c5 11. O-O) 7. Nf3 d6 8. Qe2 O-O 9. exd6? { (1.10 → -0.10) Mistake. g3 was best. } (9. g3) 9... cxd6 10. Nbd2? { (-0.08 → -1.29) Mistake. Nc3 was best. } (10. Nc3 d5) 10... d5?! { (-1.29 → -0.38) Inaccuracy. Re8 was best. } (10... Re8 11. h4) 11. O-O-O? { (-0.38 → -1.87) Mistake. Rd1 was best. } (11. Rd1 Nc6) 11... N6d7?? { (-1.87 → -0.12) Blunder. dxc4 was best. } (11... dxc4) 12. c5?? { (-0.12 → -2.21) Blunder. h4 was best. } (12. h4 a5 13. h5 a4 14. hxg6 hxg6 15. b4 dxc4 16. Nxc4 a3 17. Nxa3 Nb6 18. Kb1 Na4) 12... b6 13. cxb6 Nxb6? { (-2.53 → -1.14) Mistake. a5 was best. } (13... a5 14. a4 Nxb6 15. Kb1 Bd7 16. Rc1 Nc6 17. Qd1 Rb8 18. Ka1 Qe7 19. Ne5 Nb4 20. Nxd7) 14. Kb1 Nc6 15. h4?! { (-0.66 → -1.58) Inaccuracy. Rc1 was best. } (15. Rc1 Bb7) 15... Nb4 16. h5? { (-1.45 → -3.32) Mistake. Ne5 was best. } (16. Ne5 f6) 16... Nc2?? { (-3.32 → 5.17) Blunder. e5 was best. } (16... e5 17. Nh4 g5 18. g4 exd4 19. Ndf3 gxh4 20. Bxd4 Bxd4 21. Nxd4 Qg5 22. a3 Na6 23. Qc2) 17. hxg6?! { (5.17 → 3.32) Inaccuracy. Kxc2 was best. } (17. Kxc2 a5 18. Qe3 Qc7+ 19. Kb1 a4 20. Ne5 axb3 21. axb3 Bd7 22. Rc1 Qa7 23. Rc5 Bxe5) 17... Nxd4?? { (3.32 → 8.50) Blunder. e5 was best. } (17... e5 18. Nxe5) 18. Nxd4 Kh8?? { (6.51 → Mate in 5) Checkmate is now unavoidable. Qf6 was best. } (18... Qf6) 19. gxh7? { (Mate in 5 → 7.02) Lost forced checkmate sequence. Rxh7+ was best. } (19. Rxh7+ Kg8 20. Nf5 Qf6 21. Ne7+ Qxe7 22. Rxg7+ Kh8 23. Qh5#) 19... Nc4 20. Nf5?? { (9.86 → 0.57) Blunder. bxc4 was best. } (20. bxc4 Qb6 21. c5 Qb8 22. N2f3 a6 23. Rh4 Bd7 24. Rg4 Bf6 25. Nb3 Bxb2 26. Qxb2+ f6) 20... exf5?? { (0.57 → 8.06) Blunder. Nxb2 was best. } (20... Nxb2 21. Nxg7 Nxd1 22. Qxd1 e5 23. Nf3 Kxg7 24. Rh5 Qf6 25. Nxe5 Bf5+ 26. Bd3 Qxe5 27. Rxf5) 21. Rh6?? { (8.06 → -10.62) Blunder. Nxc4 was best. } (21. Nxc4) 21... Qf6?? { (-10.62 → 15.44) Blunder. Nxb2 was best. } (21... Nxb2 22. Rc1) 22. Qg4?? { (15.44 → Mate in 1) Checkmate is now unavoidable. Bxf6 was best. } (22. Bxf6) 22... Qxh6?? { (Mate in 1 → -4.09) Lost forced checkmate sequence. Qxb2# was best. } (22... Qxb2#) 23. Qxg7+ Qxg7 24. Nf3?? { (-4.22 → Mate in 1) Checkmate is now unavoidable. Bxg7+ was best. } { White wins on time. } (24. Bxg7+ Kxg7) 1-0