[Event "COPA INTERNACIONAL LDCO 83 Team Battle"] [Site "https://lichess.org/pg1bzbDE"] [Date "2022.01.20"] [White "Maroczychile"] [Black "testchess2015"] [Result "0-1"] [UTCDate "2022.01.20"] [UTCTime "01:25:54"] [WhiteElo "2499"] [BlackElo "2266"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "180+3"] [ECO "A10"] [Opening "English Opening: Myers Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 g5? { (0.23 → 1.54) Mistake. e5 was best. } { A10 English Opening: Myers Defense } (1... e5 2. g3 c6 3. Nf3 e4 4. Nd4 d5 5. cxd5 Qxd5 6. Nc2) 2. Nc3 h5?! { (1.36 → 2.31) Inaccuracy. c5 was best. } (2... c5 3. d4 Bg7 4. d5 Bxc3+ 5. bxc3 Qa5 6. Qc2 h6 7. e4) 3. d4 f5?? { (2.12 → 5.54) Blunder. g4 was best. } (3... g4 4. e4 d6 5. h3 Bg7 6. Be3 Na6 7. Nge2 c5 8. a3 Bd7 9. Qc2 Qa5 10. dxc5) 4. Bxg5 Bg7 5. Nf3 c5 6. e3 Qb6 7. Qd2 Nf6 8. Bd3 d6 9. dxc5 Qxc5 10. O-O Nc6 11. Rac1 Qa5 12. a3 Ne4 13. Nxe4 fxe4 14. Qxa5 Nxa5 15. Bxe4 Bxb2 16. Bg6+?? { (5.60 → 1.62) Blunder. Rc2 was best. } (16. Rc2 Bg7) 16... Kf8 17. Rb1 Bxa3 18. h4 Nxc4 19. Rb3?! { (0.97 → 0.33) Inaccuracy. Be4 was best. } (19. Be4 a5) 19... Bc5 20. Nd4?? { (-0.01 → -4.27) Blunder. Be4 was best. } (20. Be4 a5 21. Rc1 a4 22. Rbc3 Na5 23. Ne5 Rg8 24. Rb1 a3 25. Bd5 e6 26. Ba2 Nc6) 20... Nd2 21. Rfb1 Nxb1 22. Rxb1 a5 23. Nb5 a4 24. Bd3 a3 25. Bc4 Ra4 26. Bd5 Bf5 27. e4 Bxe4 28. Bxe4 Rxe4 29. Ra1 Ra4 30. Ra2 Kf7 31. Bc1 Ra5 32. Nxa3 Rha8 33. Rb2 Bxa3 34. Rc2 Bxc1 35. Rxc1 Ra1 36. Rxa1 Rxa1+ 37. Kh2 b5 38. f3?! { (-12.88 → Mate in 8) Checkmate is now unavoidable. g4 was best. } (38. g4 b4) 38... b4 39. Kg3 b3 40. Kf4 b2 41. Kg5 b1=Q 42. Kxh5 Qg6# { Black wins by checkmate. } 0-1