[Event "50 BATALLA DE LAS 12 HORAS A Team Battle"] [Site "https://lichess.org/O6eKAuIu"] [Date "2022.03.20"] [White "denis-rucoba-tuanama"] [Black "Yadvendra-Shahi"] [Result "0-1"] [UTCDate "2022.03.20"] [UTCTime "04:40:41"] [WhiteElo "2412"] [BlackElo "1835"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D05"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Bd3 { D05 Queen's Pawn Game: Colle System } Bd6 5. b3 Bd7?! { (0.02 → 0.68) Inaccuracy. O-O was best. } (5... O-O 6. O-O c5 7. dxc5 Bxc5 8. Bb2 Nbd7 9. Nbd2 b6 10. Qe2) 6. Bb2 Qe7 7. Ne5 Nc6 8. f4?! { (0.91 → 0.24) Inaccuracy. a3 was best. } (8. a3 h5) 8... O-O-O 9. Nd2 Bxe5? { (0.13 → 1.30) Mistake. h5 was best. } (9... h5 10. Qe2 Nb4 11. c4 Bxe5 12. fxe5 Nxd3+ 13. Qxd3 Ng4 14. O-O f6 15. h3 fxe5 16. e4) 10. fxe5 Ne8?! { (1.26 → 2.20) Inaccuracy. Ng8 was best. } (10... Ng8 11. a3 f6 12. Qe2 fxe5 13. dxe5 Qh4+ 14. g3 Qg5 15. Nf3 Qg4 16. O-O-O Rf8 17. Rhf1) 11. O-O f6 12. Nf3?! { (2.25 → 1.38) Inaccuracy. a3 was best. } (12. a3 fxe5) 12... fxe5?! { (1.38 → 2.07) Inaccuracy. g5 was best. } (12... g5 13. a4 g4 14. exf6 Nxf6 15. Ne5 Nxe5 16. dxe5 Ne4 17. Bxe4 dxe4 18. Qxg4 Rdg8 19. Ba3) 13. dxe5 g6?! { (1.32 → 2.07) Inaccuracy. g5 was best. } (13... g5 14. Nd4 Nxe5 15. Nc6 Bxc6 16. Bxe5 Rg8 17. Qe1 Qd7 18. a4 Kb8 19. b4 Bxa4 20. Qe2) 14. a3 Ng7 15. b4 Rhf8?? { (2.45 → 5.36) Blunder. a6 was best. } (15... a6 16. Qe1) 16. b5 Nb8 17. a4 c6 18. Ba3? { (6.09 → 3.80) Mistake. Qe1 was best. } (18. Qe1 Be8) 18... Qe8? { (3.80 → 7.84) Mistake. c5 was best. } (18... c5 19. c4 b6 20. Qe2 Nf5 21. e4 dxc4 22. Bxc4 Nh4 23. a5 Kc7 24. axb6+ axb6 25. Bc1) 19. Bxf8 Qxf8 20. bxc6?! { (7.30 → 4.97) Inaccuracy. Qc1 was best. } (20. Qc1 Nf5 21. c4 Qc5 22. Re1 dxc4 23. Bxc4 Kc7 24. Rb1 h6 25. Ba2 Qxc1 26. Rbxc1 Kb6) 20... Bxc6?! { (4.97 → 6.95) Inaccuracy. Nxc6 was best. } (20... Nxc6 21. Bb5) 21. Nd4 Nf5 22. Nxe6 Qe7 23. Bxf5 gxf5 24. Nxd8 Kxd8 25. Rxf5 d4 26. Qxd4+ Nd7 27. Rd1 Qg7 28. e6?? { (10.67 → Mate in 1) Checkmate is now unavoidable. e4 was best. } (28. e4 Qe7) 28... Qxg2# { Black wins by checkmate. } 0-1