[Event "REY NEGRO PRINCIPIANTES XL Team Battle"] [Site "https://lichess.org/Oviz9yEv"] [Date "2022.01.29"] [White "diegodayiro2022"] [Black "kattysanchez"] [Result "0-1"] [UTCDate "2022.01.29"] [UTCTime "16:23:41"] [WhiteElo "1294"] [BlackElo "1146"] [WhiteRatingDiff "-17"] [BlackRatingDiff "+27"] [Variant "Standard"] [TimeControl "600+2"] [ECO "B00"] [Opening "Nimzowitsch Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 { B00 Nimzowitsch Defense } 2. Bc4?! { (0.48 → -0.26) Inaccuracy. d4 was best. } (2. d4 d5 3. e5 Bf5 4. c3 e6 5. Bd3 Nge7 6. Ne2 Nb8) 2... e6 3. f4? { (0.00 → -1.64) Mistake. d4 was best. } (3. d4 d5 4. exd5 exd5 5. Bb3 Na5 6. Nf3 Bb4+ 7. Nc3 Nxb3) 3... d5 4. exd5?! { (-0.91 → -1.78) Inaccuracy. Bd3 was best. } (4. Bd3 Bc5 5. Nf3 Nh6 6. e5 Bd7 7. Be2 Nd4 8. c3 Nxe2) 4... exd5 5. Bb5 Bd7?! { (-2.06 → -1.01) Inaccuracy. Qh4+ was best. } (5... Qh4+) 6. Bxc6?! { (-1.01 → -2.18) Inaccuracy. Nf3 was best. } (6. Nf3 Bd6 7. d4 Nf6 8. O-O O-O 9. Ne5 a6 10. Be2 Ne7 11. Nc3 c5 12. Be3 Nf5) 6... Bxc6 7. Nh3? { (-2.20 → -4.49) Mistake. Nf3 was best. } (7. Nf3 d4) 7... Bd6?? { (-4.49 → -2.14) Blunder. Qe7+ was best. } (7... Qe7+ 8. Qe2 d4 9. Qxe7+ Bxe7 10. O-O d3 11. Na3 O-O-O 12. cxd3 Bc5+ 13. Nf2 Nf6 14. Nc2) 8. O-O Bc5+? { (-2.27 → -0.84) Mistake. Ne7 was best. } (8... Ne7 9. d4 Bd7 10. Nf2 c5 11. Re1 O-O 12. Nc3 Bc6 13. a4 Nf5 14. Nb5 Nxd4 15. Nxd4) 9. Kh1? { (-0.84 → -2.61) Mistake. d4 was best. } (9. d4) 9... Qe7?? { (-2.61 → 6.00) Blunder. d4 was best. } (9... d4 10. d3) 10. Re1 Qxe1+ 11. Qxe1+ Ne7 12. Ng5 O-O 13. Qh4?! { (6.48 → 4.82) Inaccuracy. d4 was best. } (13. d4) 13... h6 14. Nf3 Nf5 15. Qg4 Bd7 16. Qh5 Rae8 17. Nc3 Be6 18. d3 Nd4?! { (5.28 → 7.31) Inaccuracy. g6 was best. } (18... g6 19. Qh3) 19. Nxd4 Bxd4 20. Nb5?? { (6.48 → 2.28) Blunder. Bd2 was best. } (20. Bd2 f5) 20... Bd7 21. Be3?! { (2.00 → 0.89) Inaccuracy. Bd2 was best. } (21. Bd2 Bxb5 22. Qxd5 Bxb2 23. Re1 Rxe1+ 24. Bxe1 Bc6 25. Qc4 Re8 26. Bf2 Ba3 27. Kg1 a6) 21... Bxe3?? { (0.89 → 3.45) Blunder. Bxb2 was best. } (21... Bxb2) 22. Nxc7 Re7? { (3.37 → 5.41) Mistake. Rc8 was best. } (22... Rc8 23. Nxd5) 23. Nxd5 Ree8 24. Nxe3?! { (4.71 → 3.74) Inaccuracy. Rf1 was best. } (24. Rf1 Bc6) 24... Rxe3 25. g3?? { (3.84 → 1.22) Blunder. Kg1 was best. } (25. Kg1 Rfe8 26. Kf2 R3e6 27. a4 Rf6 28. g3 Rfe6 29. b3 Bc6 30. Qd1 Re3 31. d4 Be4) 25... Rfe8 26. Kg2 Bc6+? { (1.07 → 2.76) Mistake. g6 was best. } (26... g6 27. Qxh6) 27. Kh3?? { (2.76 → -2.47) Blunder. Kf2 was best. } (27. Kf2 g6 28. Qd1 h5 29. Rc1 b5 30. c3 h4 31. Rc2 h3 32. f5 R3e5 33. g4 Re3) 27... Re2 28. g4?? { (-2.68 → Mate in 2) Checkmate is now unavoidable. Qa5 was best. } (28. Qa5 R8e3) 28... Bg2+? { (Mate in 2 → -9.51) Lost forced checkmate sequence. R8e3+ was best. } (28... R8e3+ 29. Kh4 Rxh2#) 29. Kg3? { (-9.51 → Mate in 2) Checkmate is now unavoidable. Kh4 was best. } (29. Kh4) 29... R8e3+ 30. Kh4 Rh3# { Black wins by checkmate. } 0-1