[Event "Niobium simul"] [Site "https://lichess.org/B6a1kukP"] [Date "2017.05.27"] [White "sadrahaghlesan"] [Black "midonik16"] [Result "0-1"] [UTCDate "2017.05.27"] [UTCTime "11:35:18"] [WhiteElo "1097"] [BlackElo "2028"] [Variant "Standard"] [TimeControl "600+30"] [ECO "A45"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nc3 Nf6 { A45 Queen's Pawn Game: Chigorin Variation } 3. Nf3 c6 4. Bf4 Bf5 5. e3 e6 6. Bd3 Bg6 7. Bxg6 hxg6 8. O-O Bd6 9. Bxd6 Qxd6 10. Qe1 Nbd7 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 Nf6 14. Qe1 O-O-O 15. Rd1 Ng4 16. c3?? { (0.47 → -3.19) Blunder. h3 was best. } (16. h3 Nh6 17. Qe2 Kb8 18. Rfe1 Rhe8 19. a4 f6 20. a5 a6 21. c3 g5 22. b4 g4) 16... Nxh2 17. Nxh2?? { (-3.08 → Mate in 1) Checkmate is now unavoidable. Qe5 was best. } (17. Qe5 Nxf1 18. Qxd6 Rxd6 19. Ne5 Rf8 20. Kxf1 g5 21. Re1 Kc7 22. Re3 Rd5 23. b4 f6) 17... Qxh2# { Black wins by checkmate. } 0-1