[Event "158 Training Escolar 2021 Arena"] [Site "https://lichess.org/mDzKOpdf"] [Date "2021.10.20"] [White "g287Octavio"] [Black "RomyVeraP"] [Result "0-1"] [UTCDate "2021.10.20"] [UTCTime "23:19:25"] [WhiteElo "1569"] [BlackElo "1188"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C42"] [Opening "Russian Game: Three Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nc3 Nf6 3. Nf3 { C42 Russian Game: Three Knights Game } Bc5?! { (0.20 → 0.95) Inaccuracy. Nc6 was best. } (3... Nc6 4. Bb5 Bd6 5. O-O O-O 6. d3 Re8 7. Ba4 a6 8. Bg5) 4. d3?! { (0.95 → -0.08) Inaccuracy. Nxe5 was best. } (4. Nxe5 Bd4 5. Nf3 Bxc3 6. dxc3 Nxe4 7. Bd3 Nf6 8. Qe2+ Qe7) 4... Ng4 5. Be3?! { (0.00 → -0.67) Inaccuracy. d4 was best. } (5. d4 exd4 6. Na4 Bb4+ 7. c3 dxc3 8. bxc3 Bd6 9. Nd4 Nf6) 5... Bxe3 6. fxe3 O-O? { (-0.24 → 0.87) Mistake. Nxe3 was best. } (6... Nxe3 7. Qe2 Nxf1 8. Nxe5 d6 9. Nf3 Nxh2 10. Rxh2 Bg4 11. O-O-O) 7. Qe2 Nc6 8. h3 Nd4?? { (0.98 → 6.52) Blunder. Nf6 was best. } (8... Nf6 9. g4) 9. exd4 exd4 10. hxg4 dxc3 11. bxc3 d6 12. c4 Bxg4 13. Rh4?? { (5.50 → -1.06) Blunder. Qe3 was best. } (13. Qe3 f5 14. Be2 Qe7 15. Rb1 b6 16. Nd2 Bxe2 17. Kxe2 fxe4 18. dxe4 Rae8 19. Rbf1 Kh8) 13... Bxf3 14. Qxf3?? { (-0.70 → -7.40) Blunder. Qf2 was best. } (14. Qf2 g5 15. Rh1 Bg4 16. Be2 f5 17. O-O-O fxe4 18. Qd4 Bxe2 19. Qxe4 Qd7 20. Qxe2 Rae8) 14... Qxh4+ 15. Qf2 Qe7 16. Be2 Rae8 17. Bf3 d5?! { (-7.35 → -4.85) Inaccuracy. Qe5 was best. } (17... Qe5 18. Rb1) 18. cxd5 Qb4+ 19. Qd2?! { (-4.26 → -6.32) Inaccuracy. Kf1 was best. } (19. Kf1 f5 20. Re1 fxe4 21. dxe4 Qc3 22. Qe3 Qe5 23. Qb3 Kh8 24. Re3 c6 25. dxc6 bxc6) 19... Qd4 20. Ke2 Qxa1 21. Qb4 Qxa2 22. Qxb7 Qxc2+ 23. Ke3 Qc5+ 24. Ke2?! { (-11.85 → Mate in 9) Checkmate is now unavoidable. Kf4 was best. } (24. Kf4 Qc1+) 24... f5?! { (Mate in 9 → -10.48) Lost forced checkmate sequence. Rb8 was best. } (24... Rb8) 25. Qb2 fxe4 26. dxe4 Qc4+?! { (Mate in 10 → -10.65) Lost forced checkmate sequence. Rxe4+ was best. } (26... Rxe4+ 27. Kd1 Qxd5+ 28. Kc2 Rxf3 29. gxf3 Re2+ 30. Kc3 Qxf3+ 31. Kb4 Rxb2+ 32. Kc4 Qe4+ 33. Kc3) 27. Kd2 c6 { White resigns. } 0-1