[Event "Teters 2016"] [Site ""] [Date "2016-08-20"] [White "James Watson"] [Black "Harrison Harrison"] [WhiteElo "1821"] [BlackElo "1706"] [Result "0-1"] 1.d4 d5 2.c4 dxc4 3.e3 Nf6 4.Bxc4 c6 5.Nc3 e6 6.Nf3 Be7 7.O-O O-O 8.Re1 Nbd7 9.a3 Nb6 10.Bd3 c5 11.Qe2 cxd4 12.exd4 Bd7 13.Ne5 Be8 14.Ne4 Qxd4 {(JW) Played instantaneously. I admit I didn't give due consideration to this capture as it seemed like it should be very dangerous for black as I had left the pawn as a sacrifice believing it to be dangerous for black to capture. Blacks speed in which he took tells me I was mistaken as he must have known it is perfectly safe afterall} 15.Nf3 {(JW) After a long think and not finding any concrete I was forced to realize that there isn't anything immediate in the position after all. Though with good piece activity and development, there is still some compensation for the pawn.} Qd8 16.Nfg5 h6?? 17.Nxf6+ Bxf6 18.Nh7 Bc6 19.Nxf8 Qxf8 20.Bf4 Nd5 21.Be5 Qe7 22.b4 Rd8 {(JW) By this stage I was starting to take more time to think as I was finding it difficult to concentrate with a worsening headache and some stomach troubles.} 23.Qe4 g6 24.Bf1 Bg5?! 25.Qc2 a6? 26.Bxa6 Nb6 27.Bf1 Rd2 28.Qb1 Ba4 29.Ra2 Rd5 {(JW) At this point I was taken ill so unfortunately needed to adjourne the game} 30.Qb2 Nd7 31.Bc3 Nb6 32.g3 Bc6 33.f4?? {(JW) played far too quickly and without thought. After this blunder white goes from a technically winning position to being clearly worse} Na4 34.Qc2 Nxc3 35.Qxc3 Bf6 36.Qb3 Bd4+ 37.Rf2 Bxf2+ 38.Kxf2 Qd7 39.Qe3?! Rd2+ 40.Re2 Rd3 41.Qc1?? {(JW) After this the evaluation goes from -1.5 to -5.5} Rf3+ 42.Ke1 Qd4 43.Rg2 Rc3 44.Qd2 Re3+ 45.Re2 Rd3 46.Qc1 Ba4 47.Rd2 Qe3+ 48.Be2 Qg1+ 49.Bf1 Re3+ 50.Re2 Rf3 51.Kd2 Rxf1 {#R}