[Event "ESCUELAS ABIERTAS MPH AYACUCHO Arena"] [Site "https://lichess.org/ERp2wsjB"] [Date "2021.10.22"] [White "Elvis_kevin"] [Black "esthefano-13"] [Result "0-1"] [UTCDate "2021.10.22"] [UTCTime "23:26:15"] [WhiteElo "1079"] [BlackElo "999"] [WhiteRatingDiff "-28"] [BlackRatingDiff "+13"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B00"] [Opening "Pirc Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 { B00 Pirc Defense } 2. b4?! { (0.69 → -0.33) Inaccuracy. d4 was best. } (2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O) 2... g6 3. g4? { (-0.05 → -1.69) Mistake. d4 was best. } (3. d4 Nf6 4. Nc3 Bg7 5. Nf3 O-O 6. Be3 Nbd7 7. Bd3 Ng4) 3... Bg7 4. Bc4?? { (-1.72 → -7.69) Blunder. Nc3 was best. } (4. Nc3 Nf6) 4... Bxa1 5. Qf3 f6 6. g5 d5 7. exd5 c6 8. dxc6 bxc6? { (-7.22 → -4.05) Mistake. Nxc6 was best. } (8... Nxc6 9. Na3) 9. Nc3?! { (-4.05 → -5.30) Inaccuracy. Ne2 was best. } (9. Ne2 Qd6) 9... h5?! { (-5.30 → -3.93) Inaccuracy. Bf5 was best. } (9... Bf5 10. Nce2 fxg5 11. Qb3 Nf6 12. Nf3 Nd5 13. O-O Bf6 14. Nfd4 a5 15. Nxf5 gxf5 16. b5) 10. Nge2 Bg4 11. Qxc6+?? { (-4.46 → -15.84) Blunder. Qe4 was best. } (11. Qe4 Bf5 12. Qg2 Qd6 13. a3 Bxc3 14. dxc3 h4 15. Nd4 Nd7 16. Bb3 h3 17. Qg3 Qxg3) 11... Nxc6 12. b5 Ne5 13. Bb3 Bf3 14. Rg1 fxg5 15. Rxg5 Bxc3 16. Nxc3 Ng4 17. Rxg6 Nxh2 18. Ba4 Qa5 19. b6+ Kf7 20. Rc6?! { (-19.98 → Mate in 2) Checkmate is now unavoidable. Bc6 was best. } (20. Bc6 Kxg6) 20... axb6?! { (Mate in 2 → -17.82) Lost forced checkmate sequence. Qe5+ was best. } (20... Qe5+ 21. Ne2 Qxe2#) 21. Rc4 h4 22. Rf4+ Nf6 23. Bb3+ e6 24. a4?! { (-17.77 → Mate in 7) Checkmate is now unavoidable. Ne4 was best. } (24. Ne4 Bxe4) 24... h3?! { (Mate in 7 → -18.74) Lost forced checkmate sequence. Qe5+ was best. } (24... Qe5+ 25. Ne4 Qxf4 26. Nd6+ Qxd6 27. Bb2 Rag8 28. d4 Rg1+ 29. Kd2 Rd1+ 30. Ke3 Nfg4#) 25. d4?! { (-18.74 → Mate in 3) Checkmate is now unavoidable. Nb5 was best. } (25. Nb5 Bg4) 25... Qxc3+ 26. Bd2 Qa1+ 27. Bc1 Bg2?! { (Mate in 1 → -39.22) Lost forced checkmate sequence. Qxc1# was best. } (27... Qxc1#) 28. Ke2?! { (-39.22 → Mate in 7) Checkmate is now unavoidable. Kd1 was best. } (28. Kd1 Nf3) 28... Nf1?! { (Mate in 7 → -33.71) Lost forced checkmate sequence. Qxc1 was best. } (28... Qxc1 29. Kd3 Rhc8 30. Bxe6+ Kxe6 31. Rxf6+ Kxf6 32. f3 Qxc2+ 33. Ke3 Nf1+ 34. Kf4 Qf5#) 29. d5?! { (-33.71 → Mate in 6) Checkmate is now unavoidable. Rxf6+ was best. } (29. Rxf6+ Kxf6) 29... h2?! { (Mate in 6 → -36.64) Lost forced checkmate sequence. Qxc1 was best. } (29... Qxc1 30. dxe6+ Ke8 31. Rd4 Rh4 32. Rd1 Re4+ 33. Kd3 Qxd1+ 34. Kc3 Qd4#) 30. dxe6+ Kg6 31. f3?! { (-34.19 → Mate in 5) Checkmate is now unavoidable. Rf5 was best. } (31. Rf5 h1=Q) 31... h1=Q 32. Bd5 Ng3+ 33. Ke3 Qe1+ 34. Kd3 Qe2# { Black wins by checkmate. } 0-1