[Event "UltraBullet Shield Arena"] [Site "https://lichess.org/cDn0Uj8g"] [Date "2020.04.12"] [White "Arteler"] [Black "Zhigalko_Sergei"] [Result "1-0"] [UTCDate "2020.04.12"] [UTCTime "18:42:36"] [WhiteElo "2278"] [BlackElo "2539"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-9"] [WhiteTitle "FM"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A01"] [Opening "Nimzo-Larsen Attack"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. b3 { A01 Nimzo-Larsen Attack } a5 2. Bb2 a4 3. Qc1 e5?! { (0.17 → 1.05) Inaccuracy. d5 was best. } (3... d5 4. Nf3) 4. e3? { (1.05 → -0.11) Mistake. Bxe5 was best. } (4. Bxe5 Nf6) 4... e4 5. Ne2 Nf6 6. Nec3?! { (0.62 → -0.36) Inaccuracy. c4 was best. } (6. c4 b6) 6... Nc6?! { (-0.36 → 0.55) Inaccuracy. axb3 was best. } (6... axb3 7. cxb3) 7. Nxa4 d5 8. Nbc3 d4 9. exd4?! { (1.07 → 0.09) Inaccuracy. Nb5 was best. } (9. Nb5) 9... Nxd4 10. Be2?? { (0.40 → -1.84) Blunder. Ne2 was best. } (10. Ne2) 10... Bf5? { (-1.84 → -0.66) Mistake. Ra5 was best. } (10... Ra5 11. a3) 11. O-O?! { (-0.66 → -1.36) Inaccuracy. Qd1 was best. } (11. Qd1 Qd6 12. g4 Bd7 13. g5 Nd5 14. Nxe4 Qe5 15. f3 Nf4 16. Bxd4 Qxd4 17. c3 Qe5) 11... Bb4?! { (-1.36 → -0.48) Inaccuracy. Bd6 was best. } (11... Bd6 12. f4 c6 13. Bd1 b5 14. Nxe4 Bxe4 15. Bxd4 bxa4 16. d3 Bf5 17. Re1+ Kd7 18. Bf3) 12. Bc4 O-O 13. Ne2 c5? { (-0.92 → 0.35) Mistake. Nxe2+ was best. } (13... Nxe2+ 14. Bxe2) 14. Nxd4?? { (0.35 → -1.32) Blunder. Qd1 was best. } (14. Qd1) 14... cxd4 15. d3 Bd6? { (-1.49 → -0.13) Mistake. exd3 was best. } (15... exd3) 16. dxe4? { (-0.13 → -1.64) Mistake. Bxd4 was best. } (16. Bxd4 exd3 17. Bxd3 Bxd3 18. cxd3 Bxh2+ 19. Kxh2 Qxd4 20. Kg1 b5 21. Nc3 Rfc8 22. Ne2 Qxd3) 16... Ng4?? { (-1.64 → 0.41) Blunder. Bxe4 was best. } (16... Bxe4 17. h3 Bc6 18. Bxd4 b5 19. Nb6 Ra6 20. Qg5 bxc4 21. Nxc4 Bh2+ 22. Kxh2 Qxd4 23. a4) 17. Bd3?? { (0.41 → Mate in 11) Checkmate is now unavoidable. f4 was best. } (17. f4 Bxe4) 17... Bxh2+ 18. Kh1 Qh4 19. g3 Bxg3+ 20. Kg2 Be5? { (Mate in 3 → -9.76) Lost forced checkmate sequence. Ne3+ was best. } (20... Ne3+ 21. fxe3 Qh3+ 22. Kf3 Bg4#) 21. Kf3 Qh5 22. Ke2?! { (-22.44 → Mate in 15) Checkmate is now unavoidable. Kg2 was best. } (22. Kg2 Ne3+) 22... Ne3+?? { (Mate in 15 → -5.23) Lost forced checkmate sequence. Nxf2+ was best. } (22... Nxf2+ 23. Kd2 Bf4+ 24. Ke1 Nxd3+ 25. cxd3 Bg3+ 26. Rf2 Bxf2+ 27. Kxf2 Qh4+ 28. Kg2 Bh3+ 29. Kh2) 23. f3 Bg3?? { (-4.88 → -1.76) Blunder. Bh3 was best. } (23... Bh3 24. Rh1) 24. Rf2?? { (-1.76 → -7.43) Blunder. Rh1 was best. } (24. Rh1) 24... Bxf2 25. Qh1 Qxh1?? { (-7.52 → -2.70) Blunder. Bh4 was best. } (25... Bh4) 26. Rxh1 Bg4?? { (-2.19 → 0.34) Blunder. Bg3 was best. } (26... Bg3 27. Bxd4 Nxc2 28. Bxc2 Bg6 29. Bb1 f6 30. Rg1 Bh2 31. Rh1 Bd6 32. Rd1 Ba3 33. Nc5) 27. fxg4?? { (0.34 → -1.47) Blunder. Kxf2 was best. } (27. Kxf2 Bd7) 27... Nxg4 28. Kf3 g6?? { (-1.13 → 1.80) Blunder. b5 was best. } (28... b5 29. Bxb5) 29. Kxg4 f5+ 30. Kf3? { (2.73 → 1.25) Mistake. exf5 was best. } (30. exf5 Be3 31. a3 Ra5 32. Kf3 Rf6 33. Rh4 Rfxf5+ 34. Bxf5 Rxf5+ 35. Ke4 Rf2 36. Bxd4 Bxd4) 30... fxe4+ 31. Ke2?? { (1.19 → -6.12) Blunder. Kxe4 was best. } (31. Kxe4 Rf5 32. Bc4+ Kg7 33. Bxd4+ Bxd4 34. Kxd4 b5 35. Nb6 Ra6 36. Bd3 Rxb6 37. Bxf5 gxf5) 31... Be3?? { (-6.12 → 0.61) Blunder. exd3+ was best. } (31... exd3+ 32. Kxd3 b5 33. Nc5 Rxa2 34. Bxd4 Rf3+ 35. Ke4 Bxd4 36. Kxd4 Rxc2 37. Ke4 Rfc3 38. b4) 32. Bxe4 Rf2+ 33. Kd3 Rc8? { (0.97 → 2.22) Mistake. Rd2+ was best. } (33... Rd2+ 34. Kc4) 34. Bd5+?? { (2.22 → 0.00) Blunder. Bxd4 was best. } (34. Bxd4 Bxd4) 34... Kg7 35. Bc4?! { (0.00 → -0.75) Inaccuracy. Bxb7 was best. } (35. Bxb7 Rd2+ 36. Ke4 Re8+ 37. Kd5 Rd8+ 38. Ke4) 35... b5? { (-0.75 → 0.40) Mistake. Rd2+ was best. } (35... Rd2+) 36. Ke4?? { (0.40 → -7.20) Blunder. Bxb5 was best. } (36. Bxb5 Rcxc2 37. Bxd4+ Bxd4 38. Kxd4 Rxa2 39. Bc4 h5 40. Nc5 Ra8 41. b4 Rf4+ 42. Kc3 Rf3+) 36... bxc4 37. Bxd4+ { White wins on time. } 1-0