[Event "НИУ ВШЭ Пермь Arena"] [Site "https://lichess.org/d9PGZQbJ"] [Date "2020.11.24"] [Round "-"] [White "ShipiguzovaPK"] [Black "kataevyv"] [Result "0-1"] [GameId "d9PGZQbJ"] [UTCDate "2020.11.24"] [UTCTime "10:15:03"] [WhiteElo "1212"] [BlackElo "1330"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+6"] [BlackBerserk "true"] [Variant "Standard"] [TimeControl "900+5"] [ECO "C47"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 { [%eval 0.17] } 1... Nf6 { [%eval 0.25] } 2. Nc3?! { (0.25 → -0.48) Inaccuracy. c4 was best. } { [%eval -0.48] } (2. c4 e6 3. b3 c5 4. g3 Be7 5. Bg2 d5 6. cxd5 Nxd5) 2... Nc6?! { (-0.48 → 0.40) Inaccuracy. d5 was best. } { [%eval 0.4] } (2... d5 3. d4 e6 4. Bg5 Be7 5. e3 c5 6. Bd3 h6 7. Bh4) 3. e4 { [%eval 0.05] } 3... e5 { [%eval 0.21] } 4. Bc4 { [%eval -0.13] } { C47 Four Knights Game: Italian Variation } 4... d5? { (-0.13 → 1.36) Mistake. Nxe4 was best. } { [%eval 1.36] } (4... Nxe4 5. Nxe4 d5 6. Bd3 dxe4 7. Bxe4 Bd6 8. O-O O-O 9. d3) 5. exd5 { [%eval 1.26] } 5... Nb4? { (1.26 → 2.61) Mistake. Nd4 was best. } { [%eval 2.61] } (5... Nd4 6. h3 Bd6 7. d3 O-O 8. O-O a6 9. Re1 b5 10. Bb3) 6. Nxe5 { [%eval 2.26] } 6... Nbxd5?! { (2.26 → 3.55) Inaccuracy. Bc5 was best. } { [%eval 3.55] } (6... Bc5 7. O-O O-O 8. d4 Bb6 9. Bg5 c6 10. dxc6 Qxd4 11. Qe2) 7. b4?? { (3.55 → 1.05) Blunder. Nxd5 was best. } { [%eval 1.05] } (7. Nxd5 Nxd5 8. Bb5+ c6 9. Nxc6 bxc6 10. Bxc6+ Bd7 11. Bxd5 Qe7+) 7... Nxb4?? { (1.05 → 5.78) Blunder. Bd6 was best. } { [%eval 5.78] } (7... Bd6 8. Nxd5) 8. f4?? { (5.78 → 0.43) Blunder. Bxf7+ was best. } { [%eval 0.43] } (8. Bxf7+) 8... Bd6?? { (0.43 → 3.28) Blunder. Be6 was best. } { [%eval 3.28] } (8... Be6 9. Bxe6) 9. Ng4?? { (3.28 → -8.33) Blunder. Bxf7+ was best. } { [%eval -8.33] } (9. Bxf7+ Kf8) 9... Bxg4 { [%eval -8.13] } 10. Qxg4 { [%eval -17.11] } 10... Nxg4 { [%eval -16.7] } 11. f5 { [%eval -22.49] } 11... Qf6 { [%eval -21.36] } 12. Bb2 { [%eval -21.26] } 12... Qxf5 { [%eval -20.53] } 13. h3?! { (-20.53 → Mate in 7) Checkmate is now unavoidable. Rf1 was best. } { [%eval #-7] } (13. Rf1 Qxc2) 13... Nh6?! { (Mate in 7 → -19.29) Lost forced checkmate sequence. Bg3+ was best. } { [%eval -19.29] } (13... Bg3+ 14. Ke2 O-O-O 15. Bd5 Rhe8+ 16. Ne4 Rxe4+ 17. Kd1 Nf2+ 18. Kc1 Re1+ 19. Rxe1 Qxc2#) 14. Rc1 { [%eval -19.45] } 14... O-O-O { [%eval -18.74] } 15. a3?! { (-18.74 → Mate in 9) Checkmate is now unavoidable. Ne2 was best. } { [%eval #-9] } (15. Ne2 Bf4) 15... Nc6?! { (Mate in 9 → -19.31) Lost forced checkmate sequence. Bg3+ was best. } { [%eval -19.31] } (15... Bg3+ 16. Kd1 Rxd2+ 17. Kxd2 Qf4+ 18. Kd1 Qd4+ 19. Bd3 Nxd3 20. Ne4 Nxb2+ 21. Ke2 Qxe4+ 22. Kd2) 16. a4 { [%eval -22.5] } 16... Qe5+ { [%eval -21.16] } 17. Kd1 { [%eval -20.92] } 17... Rhe8 { [%eval -20.29] } 18. h4?! { (-20.29 → Mate in 8) Checkmate is now unavoidable. Ra1 was best. } { [%eval #-8] } (18. Ra1 Qg5) 18... Nd4?! { (Mate in 8 → -19.21) Lost forced checkmate sequence. Ng4 was best. } { [%eval -19.21] } (18... Ng4 19. Ne2 Bb4 20. Bd4 Qxd4 21. Bd3 Rxe2 22. Rb1 Ne3+ 23. Kxe2 Qg4+ 24. Ke1 Qg3+ 25. Ke2) 19. Ba1?! { (-19.21 → Mate in 7) Checkmate is now unavoidable. Ra1 was best. } { [%eval #-7] } (19. Ra1 Qg3 20. Rf1 Qxg2 21. Kc1 Nf3 22. Rd1 Bf4 23. Kb1 Nxd2+ 24. Rxd2 Qxd2 25. Bb3 Be5) 19... Qc5?! { (Mate in 7 → -21.52) Lost forced checkmate sequence. Qh5+ was best. } { [%eval -21.52] } (19... Qh5+ 20. Ne2 Rxe2 21. g4 Qxg4 22. Rb1 Rh2+ 23. Kc1 Ba3+ 24. Rb2 Rxh1+ 25. Bf1 Rxf1#) 20. Bd3?! { (-21.52 → Mate in 7) Checkmate is now unavoidable. Bd5 was best. } { [%eval #-7] } (20. Bd5 Bg3) 20... Ng4?! { (Mate in 7 → -27.26) Lost forced checkmate sequence. Qh5+ was best. } { [%eval -27.26] } (20... Qh5+ 21. g4 Qxg4+ 22. Ne2 Nxe2 23. Bf5+ Nxf5 24. d3 Ng1+ 25. Kd2 Bb4+ 26. Bc3 Qe2#) 21. Bxh7?! { (-27.26 → Mate in 1) Checkmate is now unavoidable. Rf1 was best. } { [%eval #-1] } (21. Rf1 Qh5) 21... Qc4 { [%eval #-7] } 22. Ne4 { [%eval #-1] } 22... Qe2# { Black wins by checkmate. } 0-1