[Event "Copa Online CERRO COLORADO2021"] [Site "https://lichess.org/kx2hjQ17"] [Date "2021.05.30"] [White "Alfred-Jancco-Eco64"] [Black "brunoseba"] [Result "0-1"] [UTCDate "2021.05.30"] [UTCTime "22:07:32"] [WhiteElo "1520"] [BlackElo "1420"] [WhiteRatingDiff "-16"] [BlackRatingDiff "+64"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 { A45 Indian Defense } 2. Nc3 g6?! { (-0.17 → 0.64) Inaccuracy. d5 was best. } (2... d5 3. Bf4 e6 4. Nb5 Na6 5. e3 Be7 6. Nf3 O-O 7. Be2) 3. Nf3?! { (0.64 → 0.00) Inaccuracy. e4 was best. } (3. e4 d6 4. Be3 c6 5. h3 Bg7 6. f4 O-O 7. Nf3 Nbd7) 3... Bg7 4. Bf4 O-O 5. g3 d5 6. Bg2 Nc6 7. O-O Bg4 8. Nb5?! { (0.32 → -0.27) Inaccuracy. Ne5 was best. } (8. Ne5 Nxe5 9. dxe5 Nd7 10. Qxd5 c6 11. Qb3 Qc8 12. Qb4 Re8) 8... Rc8 9. Nxc7?? { (-0.23 → -3.53) Blunder. h3 was best. } (9. h3 Be6 10. e3 h6 11. g4 h5 12. gxh5 Nxh5 13. Bh2 Bd7 14. Re1 a6 15. Nc3 e6) 9... Rxc7 10. Bxc7 Qxc7 11. Ne5? { (-3.71 → -6.10) Mistake. Rc1 was best. } (11. Rc1 Qb6 12. c4 Qxb2 13. cxd5 Nxd5 14. e3 Qa3 15. h3 Bf5 16. Qb3 Qxb3 17. axb3 Ndb4) 11... Nxe5 12. dxe5 Qxe5 13. c4 dxc4 14. Bxb7 Bxe2 15. Re1 Bxd1 16. Rxe5 Bc2 17. Rxe7 Rd8 18. Bf3 h5 19. Rxa7 Ng4 20. Bxg4 hxg4 21. a4? { (-3.44 → -6.77) Mistake. Rc7 was best. } (21. Rc7 Bxb2) 21... Bxb2 22. Ra2?? { (-5.99 → Mate in 4) Checkmate is now unavoidable. Re1 was best. } (22. Re1) 22... c3?! { (Mate in 4 → -11.49) Lost forced checkmate sequence. Rd1+ was best. } (22... Rd1+ 23. Kg2 Be4+ 24. f3 Bxf3+ 25. Kf2 Bd4#) 23. a5?! { (-11.49 → Mate in 7) Checkmate is now unavoidable. f3 was best. } (23. f3 gxf3 24. Kf2 Bb3 25. Kxf3 Bxa2 26. Rc7 Bb3 27. a5 c2 28. a6 c1=R 29. Rxc1 Bxc1) 23... Bb3?! { (Mate in 7 → -12.38) Lost forced checkmate sequence. Be4 was best. } (23... Be4 24. Rd7 Rxd7 25. f3 c2 26. Kf2 c1=Q 27. Rxb2 Qc5+ 28. Ke2 Bxf3+ 29. Ke1 Rd1#) 24. a6?! { (-12.38 → Mate in 7) Checkmate is now unavoidable. f3 was best. } (24. f3 gxf3 25. Rc7 Bxa2 26. Kf2 Rd2+ 27. Kxf3 c2 28. Rc8+ Kg7 29. Ke3 c1=B 30. Rxc1 Bxc1) 24... Bxa2?! { (Mate in 7 → -18.50) Lost forced checkmate sequence. Rd1+ was best. } (24... Rd1+ 25. Kg2 Bd5+ 26. f3 c2 27. Re7 c1=Q 28. Re8+ Kh7 29. Rh8+ Kxh8 30. h3 Rd2#) 25. Re7?! { (-18.50 → Mate in 7) Checkmate is now unavoidable. Kg2 was best. } (25. Kg2 Bd5+) 25... c2 26. Rc7 c1=Q+ 27. Rxc1 Bxc1 28. a7 Bg5 29. Kf1 Bc4+ 30. Ke1 Bf6 31. h3 Bc3# { Black wins by checkmate. } 0-1