[Event "COPA AMISTAD MUNDIAL LXI Team Battle"] [Site "https://lichess.org/BxnC5fka"] [Date "2023.12.09"] [White "ECSahaldau"] [Black "Taimaj"] [Result "0-1"] [UTCDate "2023.12.09"] [UTCTime "20:55:42"] [WhiteElo "1771"] [BlackElo "1941"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A00"] [Opening "Polish Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. b4 { A00 Polish Opening } e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. a3?! { (0.40 → -0.56) Inaccuracy. e3 was best. } (4. e3 d5 5. Nf3 Nbd7 6. Bb2 Nb6 7. a4 a5 8. c3 Bc5) 4... Be7 5. Nf3 Nc6 6. Bb2 d5 7. e3 O-O 8. c4 Bg4 9. cxd5 Qxd5 10. h3 Bxf3 11. gxf3 Ne5 12. e4?? { (-0.11 → -5.35) Blunder. Bxe5 was best. } (12. Bxe5 Qxe5 13. Nc3 Qe6 14. Bg2 Rab8 15. a4 Bb4 16. O-O Bxc3 17. dxc3 Rbd8 18. Qc2 Nd7) 12... Nxe4 13. fxe4?? { (-4.93 → Mate in 3) Checkmate is now unavoidable. Be2 was best. } (13. Be2 Ng5 14. Bxe5 Nxf3+ 15. Kf1 Nxe5 16. Rg1 Qe6 17. Bg4 Nxg4 18. Rxg4 Rad8 19. Qf3 Qf6) 13... Qxe4+ 14. Qe2 Nd3+ 15. Kd1 Nxb2+?? { (Mate in 1 → -6.40) Lost forced checkmate sequence. Qa4# was best. } (15... Qa4#) 16. Kc1 Qxh1 17. Kxb2 Bf6+ 18. Nc3 Rfe8 19. Qg4 Rad8 20. Rd1 Qc6 21. Bb5?? { (-6.57 → Mate in 10) Checkmate is now unavoidable. Qc4 was best. } (21. Qc4 Qf3 22. Kc2 g6 23. Be2 Qxh3 24. d4 Qf5+ 25. Kb3 Qxf2 26. Qxc7 Rc8 27. Qxc8 Rxc8) 21... Bxc3+?! { (Mate in 10 → -11.30) Lost forced checkmate sequence. Rxd2+ was best. } (21... Rxd2+ 22. Rxd2 Qxc3+ 23. Ka2 Qxd2+ 24. Kb3 Qc3+ 25. Ka4 Qc2+ 26. Ka5 Bc3+ 27. Qb4 Bxb4+ 28. Kxb4) 22. dxc3 Qxb5+ 23. Kc2?! { (-10.53 → Mate in 6) Checkmate is now unavoidable. Kc1 was best. } (23. Kc1 Qb3 24. Rxd8 Qxc3+ 25. Kb1 Qb3+ 26. Kc1 Rxd8 27. Qe2 Qxa3+ 28. Kb1 Qb3+ 29. Kc1 Qc3+) 23... Re2+ 24. Kc1 Qb2# { Black wins by checkmate. } 0-1