[Event "Torneo Arena"] [Site "https://lichess.org/KgvYscWN"] [Date "2021.09.23"] [White "aina_mejia"] [Black "arnau_mejia"] [Result "0-1"] [UTCDate "2021.09.23"] [UTCTime "00:27:30"] [WhiteElo "640"] [BlackElo "868"] [WhiteRatingDiff "-17"] [BlackRatingDiff "+18"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B00"] [Opening "Nimzowitsch Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 { B00 Nimzowitsch Defense } 2. Nc3 Nf6?! { (0.07 → 0.80) Inaccuracy. e5 was best. } (2... e5 3. Nf3 Nf6 4. Bb5 Bc5 5. O-O O-O 6. Bxc6 dxc6 7. d3) 3. Nf3?! { (0.80 → 0.12) Inaccuracy. d4 was best. } (3. d4 e6 4. a3 d6 5. Nf3 Be7 6. Rg1 d5 7. Bd3 dxe4) 3... Nxe4?? { (0.12 → 3.37) Blunder. e5 was best. } (3... e5 4. Bb5 Nd4 5. Nxd4 exd4 6. e5 dxc3 7. exf6 Qxf6 8. dxc3) 4. d4?? { (3.37 → -0.72) Blunder. Nxe4 was best. } (4. Nxe4 d5 5. Ng3 e5 6. d4 e4 7. Ne5 Nxe5 8. dxe5 c6) 4... Nxc3 5. Bf4?? { (-0.98 → -13.00) Blunder. bxc3 was best. } (5. bxc3 e6 6. Bd3 Be7 7. O-O O-O 8. c4 Nb4 9. Be2 b6) 5... Nxd1 6. Kxd1 Nxd4 7. Nxd4 b5 8. Nxb5 c6?? { (-9.18 → -3.45) Blunder. d6 was best. } (8... d6) 9. Nxa7?? { (-3.45 → -11.64) Blunder. Nc7+ was best. } (9. Nc7+ Qxc7 10. Bxc7 g6 11. Rb1 a5 12. Be5 f6 13. Bc3 d5 14. f4 Kf7 15. Bd3 e6) 9... Rxa7 10. Bb5 cxb5 11. Ke1 Ba6 12. Rd1 b4 13. Rxd7 Rxd7 14. Rf1?! { (-24.98 → Mate in 1) Checkmate is now unavoidable. f3 was best. } (14. f3 Rd1+) 14... Qc8 15. f3 Qc6?! { (Mate in 2 → -33.30) Lost forced checkmate sequence. Qxc2 was best. } (15... Qxc2 16. a3 Rd1#) 16. Rf2?! { (-33.30 → Mate in 3) Checkmate is now unavoidable. c3 was best. } (16. c3 bxc3) 16... Qe6+ 17. Re2 Qf6?! { (Mate in 1 → -24.13) Lost forced checkmate sequence. Qxe2# was best. } (17... Qxe2#) 18. Re6?! { (-24.13 → Mate in 5) Checkmate is now unavoidable. Kf2 was best. } (18. Kf2 Qxf4 19. h3 Qd4+ 20. Kg3 Bxe2 21. a3 Qxb2 22. axb4 Qxc2 23. Kf4 Bf1 24. h4 Bxg2) 18... Qxe6+?! { (Mate in 5 → -26.03) Lost forced checkmate sequence. Qxf4 was best. } (18... Qxf4 19. Re2 Qd4 20. Kf1 Qe3 21. g3 Qxe2+ 22. Kg1 Rd1#) 19. Kf2 Qxa2 20. Bb8?! { (-25.86 → Mate in 7) Checkmate is now unavoidable. Kg3 was best. } (20. Kg3 Qxb2) 20... Rd8?! { (Mate in 7 → -26.00) Lost forced checkmate sequence. Rd2+ was best. } (20... Rd2+ 21. Kg3 Bf1 22. b3 Rxg2+ 23. Kh4 Qa5 24. Bg3 g6 25. Be5 Qxe5 26. f4 Qh5#) 21. Bc7 Rd7?! { (Mate in 7 → -25.77) Lost forced checkmate sequence. Rd2+ was best. } (21... Rd2+ 22. Kg3 Qa1 23. Kh3 Bc8+ 24. Kh4 Qe1+ 25. Bg3 Rd4+ 26. f4 Rxf4+ 27. Kh5 Qe5#) 22. Bd8?! { (-25.77 → Mate in 7) Checkmate is now unavoidable. Be5 was best. } (22. Be5 f6) 22... Rxd8 23. f4 Qxb2 24. Kf3 Qxc2 25. f5 b3 26. f6 gxf6 27. g4 b2 28. g5 b1=Q 29. g6 hxg6 30. h4 Qc5 31. h5 Qbc2 32. h6 Q5c4 33. h7 Rd3# { Black wins by checkmate. } 0-1