[Event "King's Indian Defence 4 Pawns1"] [Site "https://lichess.org/xhnocpKO"] [Date "2023.05.18"] [White "Dima_Solovyev"] [Black "beaver2"] [Result "0-1"] [UTCDate "2023.05.18"] [UTCTime "18:05:13"] [WhiteElo "1865"] [BlackElo "1983"] [Variant "From Position"] [TimeControl "420+2"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "rnbqk2r/ppp1ppbp/3p1np1/8/2PPPP2/2N5/PP4PP/R1BQKBNR b KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1... O-O 2. Nf3 c5 3. dxc5 Na6 4. c6?! { (0.00 → -0.83) Inaccuracy. cxd6 was best. } (4. cxd6 exd6 5. e5 dxe5 6. Qxd8 Rxd8 7. fxe5 Ng4 8. Bf4 Nb4) 4... bxc6 5. a3?! { (-1.02 → -1.99) Inaccuracy. Be2 was best. } (5. Be2 Nc5) 5... Nc5 6. b4? { (-1.86 → -3.90) Mistake. e5 was best. } (6. e5 dxe5 7. Nxe5 Qxd1+ 8. Nxd1 Bf5 9. Nxc6 Rfe8 10. Ne3 Be4 11. Na5 e5 12. fxe5) 6... Ncxe4?! { (-3.90 → -3.01) Inaccuracy. Nfxe4 was best. } (6... Nfxe4 7. Nxe4 Nxe4 8. Bd3 Bc3+ 9. Ke2 Bxa1 10. Bxe4 Be6 11. c5 dxc5 12. Qxd8 Rfxd8 13. Be3) 7. Nxe4?! { (-3.01 → -3.88) Inaccuracy. Bb2 was best. } (7. Bb2 Nh5 8. Qc1 Nxc3 9. Bxc3 Bxc3+ 10. Qxc3 Nxf4 11. Qe3 e5 12. g3 Ne6 13. Rd1 Ng7) 7... Nxe4 8. Rb1 Nc3 9. Qd3 Bf5 10. Qe3 Nxb1 11. Bd3 Nc3 12. Bxf5 gxf5 13. Bb2 Na4 14. Bxg7 Kxg7 15. Ng5 h6 16. Nh3 Kh7 17. Qd3 e6 18. O-O Rg8 19. Rd1 Nb6 20. Qc3 Qe7 21. c5 Nd5 22. Qc4 dxc5 23. bxc5 Ne3 24. Qd4 Nxd1 25. Qxd1 Qxc5+ 26. Kh1 Rad8 27. Qa1?! { (-10.94 → Mate in 6) Checkmate is now unavoidable. Qh5 was best. } (27. Qh5 Qc2) 27... Qc2 28. Ng1 Qxg2# { Black wins by checkmate. } 0-1