[Event "Weekly K4 Arena"] [Site "https://lichess.org/yUojnLzk"] [Date "2022.01.04"] [White "Kiyomasu"] [Black "chessplayer_robert"] [Result "1-0"] [UTCDate "2022.01.04"] [UTCTime "20:21:09"] [WhiteElo "1398"] [BlackElo "1294"] [WhiteRatingDiff "+15"] [BlackRatingDiff "-45"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B08"] [Opening "Pirc Defense: Classical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 g6?! { (0.00 → 0.71) Inaccuracy. c5 was best. } (1... c5 2. Nf3 Nc6 3. Nc3 g6 4. Bb5 Bg7 5. O-O d6 6. d3) 2. d4 d6 3. Nf3 Nf6 4. Nc3 Bg7 { B08 Pirc Defense: Classical Variation } 5. Be3 O-O 6. Bd3 c5 7. d5?! { (0.60 → 0.00) Inaccuracy. dxc5 was best. } (7. dxc5 dxc5 8. h3 Qb6 9. O-O Qxb2 10. Qd2 Ng4 11. Nd5 Nxe3) 7... Qa5 8. Bd2 Bg4 9. Ne2?! { (0.52 → -0.57) Inaccuracy. h3 was best. } (9. h3 Bxf3) 9... Qd8 10. Nc3 b5?? { (-0.17 → 1.63) Blunder. e6 was best. } (10... e6) 11. Bxb5 a5? { (1.45 → 2.75) Mistake. a6 was best. } (11... a6 12. Be2 e6 13. dxe6 Bxe6 14. h3 Nc6 15. O-O Nd4 16. Re1 Rb8 17. b3 d5 18. exd5) 12. Bd3?! { (2.75 → 1.58) Inaccuracy. a4 was best. } (12. a4) 12... a4 13. O-O Nh5?! { (1.58 → 2.30) Inaccuracy. Nfd7 was best. } (13... Nfd7 14. Be2) 14. h3 Ng3?? { (2.19 → 7.53) Blunder. Bxf3 was best. } (14... Bxf3 15. Qxf3 Nd7 16. Qd1 a3 17. b3 Bd4 18. Rb1 Ne5 19. Ne2 Nxd3 20. cxd3 Bb2 21. Bc1) 15. fxg3 Bxf3 16. Qxf3 e5 17. dxe6 fxe6 18. Qe3?? { (8.69 → -0.39) Blunder. Qg4 was best. } (18. Qg4 Nd7 19. Qxe6+ Kh8 20. Qxd6 Rxf1+ 21. Rxf1 Ne5 22. Qxd8+ Rxd8 23. Bg5 Ra8 24. Bb5 a3) 18... d5?? { (-0.39 → 8.42) Blunder. Bd4 was best. } (18... Bd4 19. Bc4) 19. Rxf8+ Qxf8 20. exd5?? { (8.41 → 3.12) Blunder. Nb5 was best. } (20. Nb5 c4) 20... exd5?? { (3.12 → 9.22) Blunder. Bd4 was best. } (20... Bd4 21. Bc4) 21. Nxd5 Bxb2 22. Qe6+ Kh8 23. Rf1 Qd8 24. Qf6+?? { (18.08 → -0.41) Blunder. Bg5 was best. } (24. Bg5) 24... Kg8?? { (-0.41 → Mate in 2) Checkmate is now unavoidable. Bxf6 was best. } (24... Bxf6 25. Nxf6 Nc6 26. Ne4 Qd5 27. Kh2 c4 28. Bc3+ Nd4 29. Nf6 Qe5 30. Ng4 Nf3+ 31. Rxf3) 25. Qxd8+ Kg7 26. Qf6+?! { (Mate in 1 → 17.43) Lost forced checkmate sequence. Qf8# was best. } (26. Qf8#) 26... Kg8?! { (17.43 → Mate in 1) Checkmate is now unavoidable. Bxf6 was best. } (26... Bxf6 27. Nxf6) 27. Ne7# { White wins by checkmate. } 1-0