Author: Vine Smith
Date: 13:50:11 05/22/01
Go up one level in this thread
On May 22, 2001 at 15:52:15, Dann Corbit wrote: >I think for sure, the most fascinating game was the Chessmaster/Quark battle in >round 1. (I imagine John Merlino wishes some other game were more compelling) >;-) > >Anyway, here is a move by move analysis of the positions. I am trying to find >out for sure what the turning point is, and I think it is one of those positions >I have displayed as images. I would like to get chess expert opinions to >confirm/deny/laugh at my choices. > >rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - acd 1; acn 20; acs 1; ce 0; >pv d4 Nf6; >rnbqkbnr/pppppppp/8/8/3P4/8/PPP1PPPP/RNBQKBNR b KQkq d3 acd 15; acn 308303023; >acs 722; ce -21; pv d5 Nc3 e6 Bf4 Nf6 e3 Nc6 Nf3 Bb4 a3 Bxc3+ bxc3 Ne4 c4 dxc4 >Bxc4 O-O; >rnbqkb1r/pppppppp/5n2/8/3P4/8/PPP1PPPP/RNBQKBNR w KQkq - acd 1; acn 31; acs 1; >ce 0; pv Bg5 Ne4; >rnbqkb1r/pppppppp/5n2/8/2PP4/8/PP2PPPP/RNBQKBNR b KQkq c3 acd 15; acn 306096245; >acs 721; ce -7; pv e6 Nf3 d5 e3 Be7 Nc3 Nc6 Be2 dxc4 Bxc4; >rnbqkb1r/ppp1pppp/3p1n2/8/2PP4/8/PP2PPPP/RNBQKBNR w KQkq - acd 1; acn 40; acs 1; >ce 0; pv Nf3 g6; >rnbqkb1r/ppp1pppp/3p1n2/8/2PP4/2N5/PP2PPPP/R1BQKBNR b KQkq - acd 1; acn 54; acs >1; ce 0; pv g6 e4; >rnbqkb1r/ppp2ppp/3p1n2/4p3/2PP4/2N5/PP2PPPP/R1BQKBNR w KQkq e6 acd 14; acn >364875562; acs 720; ce 39; pv dxe5 dxe5 Qxd8+ Kxd8 Nf3 Nbd7 Bd2 c6 O-O-O Ke8 e3 >Ng4 Bde1 Bb4 Kc2 Nc5 Be2; >rnbqkb1r/ppp2ppp/3p1n2/4p3/2PP4/2N2N2/PP2PPPP/R1BQKB1R b KQkq - acd 1; acn 229; >acs 1; ce 0; pv Nbd7 e4; >r1bqkb1r/pppn1ppp/3p1n2/4p3/2PP4/2N2N2/PP2PPPP/R1BQKB1R w KQkq - acd 1; acn 185; >acs 1; ce 0; pv g3 Be7; >r1bqkb1r/pppn1ppp/3p1n2/4p3/2PPP3/2N2N2/PP3PPP/R1BQKB1R b KQkq e3 acd 14; acn >343623605; acs 721; ce -26; pv Be7 Be2 O-O O-O Re8 d5 Nf8 Bcd2 Ng6 Qc1 Bcd7 Ng5 >h6 Nf3; >r1bqkb1r/pp1n1ppp/2pp1n2/4p3/2PPP3/2N2N2/PP3PPP/R1BQKB1R w KQkq - acd 1; acn >321; acs 1; ce 0; pv Be2 Be7; >r1bqkb1r/pp1n1ppp/2pp1n2/4p3/2PPP3/2N2N2/PP2BPPP/R1BQK2R b KQkq - acd 1; acn >361; acs 1; ce 0; pv Be7 O-O; >r1bqk2r/pp1nbppp/2pp1n2/4p3/2PPP3/2N2N2/PP2BPPP/R1BQK2R w KQkq - acd 1; acn 346; >acs 1; ce 0; pv Be3; >r1bqk2r/pp1nbppp/2pp1n2/4p3/2PPP3/2N2N2/PP2BPPP/R1BQ1RK1 b kq - acd 1; acn 376; >acs 1; ce 0; pv h6; >r1bq1rk1/pp1nbppp/2pp1n2/4p3/2PPP3/2N2N2/PP2BPPP/R1BQ1RK1 w - - acd 1; acn 359; >acs 1; ce 0; pv Re1 a6; >r1bq1rk1/pp1nbppp/2pp1n2/4p3/2PPP3/2N2N2/PP2BPPP/R1BQR1K1 b - - acd 1; acn 364; >acs 1; ce 0; pv a6 Bf1; >r1bqr1k1/pp1nbppp/2pp1n2/4p3/2PPP3/2N2N2/PP2BPPP/R1BQR1K1 w - - acd 1; acn 333; >acs 1; ce 0; pv Bf1 Bf8; >r1bqr1k1/pp1nbppp/2pp1n2/4p3/2PPP3/2N2N2/PP3PPP/R1BQRBK1 b - - acd 1; acn 361; >acs 1; ce 0; pv Qc7 h3; >r1bqrbk1/pp1n1ppp/2pp1n2/4p3/2PPP3/2N2N2/PP3PPP/R1BQRBK1 w - - acd 1; acn 317; >acs 1; ce 0; pv Rb1 a5; >r1bqrbk1/pp1n1ppp/2pp1n2/4p3/2PPP3/P1N2N2/1P3PPP/R1BQRBK1 b - - acd 13; acn >337884362; acs 720; ce -16; pv exd4 Nfxd4 Nde5 f3 Nh5 Be3 Qf6 Qd2 h6 Bfe2 Bd7 >Rad1 Be7 b4; >r1bqrbk1/pp1n1ppp/2pp1n2/8/2PpP3/P1N2N2/1P3PPP/R1BQRBK1 w - - acd 15; acn >351593859; acs 721; ce 11; pv Nfxd4 g6 f3 Nde5 Be2 Qe7 Bf4 c5 Nb3 Bd7; >r1bqrbk1/pp1n1ppp/2pp1n2/8/2PNP3/P1N5/1P3PPP/R1BQRBK1 b - - acd 13; acn >341286178; acs 721; ce -15; pv Nde5 f3 Qe7 Bg5 h6 Be3 c5 Nf5 Qe6 Qe2 Bd7 Bf4 >Bc6; >r1bqrbk1/pp3ppp/2pp1n2/2n5/2PNP3/P1N5/1P3PPP/R1BQRBK1 w - - acd 14; acn >365064102; acs 721; ce 22; pv f3 Nfd7 Be2 Qf6 Be3 Ne5 Qd2 Qg6 Kh1 Be7 b4 Na6 >Rad1 Bcd7; >r1bqrbk1/pp3ppp/2pp1n2/2n5/2PNP3/P1N2P2/1P4PP/R1BQRBK1 b - - acd 13; acn >354850378; acs 721; ce -34; pv a5 Be3 Qe7 Qd2 a4 Rad1 g6 Bfe2 Bd7 Bh6 Bxh6 Qxh6 >Nb3 Nc2; >r1bqrbk1/pp3ppp/2ppnn2/8/2PNP3/P1N2P2/1P4PP/R1BQRBK1 w - - acd 14; acn >369541229; acs 720; ce 28; pv Be3 g6 Qd2 Nh5 Rad1 Qf6 Nxe6 Bxe6 Bfe2 Be7 b3 b6 >Bd4 Qf4 Bed3; >r1bqrbk1/pp3ppp/2ppnn2/8/2PNP3/P1N1BP2/1P4PP/R2QRBK1 b - - acd 13; acn >360102915; acs 721; ce -35; pv Nh5 Qd2 Nxd4 Qxd4 Be6 Rad1 Qc7 g4 Nf6 Bf4 Red8 >Bd3 Be7 b4; >r1bqrbk1/pp3ppp/2pp1n2/8/2PnP3/P1N1BP2/1P4PP/R2QRBK1 w - - acd 15; acn >369936324; acs 721; ce 29; pv Qxd4 Be6 Rad1 Nd7 Ne2 Ne5 Nf4 Bd7 Bfe2 Qh4 Nd3 f6 >Nxe5 fxe5 Qd3; >r1bqrbk1/pp3ppp/2pp1n2/8/2PQP3/P1N1BP2/1P4PP/R3RBK1 b - - acd 14; acn 368054629; >acs 721; ce -29; pv Nd7 Rad1 Qh4 Bfe2 Ne5 Bf2 Qe7 b4 f6 c5 dxc5 Qxc5 Be6 Be3; >r2qrbk1/pp3ppp/2ppbn2/8/2PQP3/P1N1BP2/1P4PP/R3RBK1 w - - acd 13; acn 363519123; >acs 721; ce 25; pv Rad1 Nd7 Ne2 Ne5 Nf4 Bd7 Bfe2 Qh4 Nd3 c5 Qc3 Nxd3 B2xd3 Be7; >r2qrbk1/pp3ppp/2ppbn2/8/2PQP3/P3BP2/1P2N1PP/R3RBK1 b - - acd 14; acn 364552998; >acs 721; ce -35; pv Be7 Nf4 B6d7 Bfe2 h6 Rad1 Qa5 B3d2 Qc7 Bd3 Qb6 Qxb6 axb6 e5; >r2qrbk1/pp3ppp/3pbn2/2p5/2PQP3/P3BP2/1P2N1PP/R3RBK1 w - - acd 14; acn 342466307; >acs 720; ce 34; pv Qd3 g6 Nc3 Nd7 b3 Nb6 Bfe2 a5 Rad1 a4 Nxa4 Nxa4 bxa4 Rxa4; >r2qrbk1/pp3ppp/3pbn2/2p5/2P1P3/P1Q1BP2/1P2N1PP/R3RBK1 b - - acd 14; acn >357422604; acs 721; ce -34; pv g6 Nf4 Bd7 b4 Bg7 Qd3 Qe7 bxc5 dxc5 Rab1 Rab8 Nd5 >Nxd5 exd5 Qd6; >r2qr1k1/pp2bppp/3pbn2/2p5/2P1P3/P1Q1BP2/1P2N1PP/R3RBK1 w - - acd 14; acn >371914145; acs 721; ce 40; pv Rad1 Qc7 Ng3 g6 Bh6 a5 Bd3 a4 Bg5 Qd8 Qd2 Nd7 Bxe7 >Qxe7 Qf4; >r2qr1k1/pp2bppp/3pbn2/2p5/2P1PN2/P1Q1BP2/1P4PP/R3RBK1 b - - acd 15; acn >363879665; acs 721; ce -44; pv B6d7 b4 b6 b5 Qc7 Red1 a6 a4 h6 Bfd3 Red8 Qd2; >r2qr1k1/pp1bbppp/3p1n2/2p5/2P1PN2/P1Q1BP2/1P4PP/R3RBK1 w - - acd 14; acn >364227428; acs 722; ce 35; pv Ne2 Qc7 Ng3 g6 Rad1 h5 Nh1 a5 Nf2 a4 Bfd3 Rad8 >Bf4; >r2qr1k1/pp1bbppp/3p1n2/2p5/2P1PN2/P1QBBP2/1P4PP/R3R1K1 b - - acd 14; acn >362217738; acs 721; ce -46; pv h6 Re2 Qc7 Rae1 a6 b4 b6 Qc2 Rad8 Nd5 Nxd5 exd5 >Bh4 Bh7+ Kh8 g3; >r2qr1k1/1p1bbppp/3p1n2/p1p5/2P1PN2/P1QBBP2/1P4PP/R3R1K1 w - a6 acd 14; acn >373713994; acs 720; ce 37; pv Rad1 Bf8 Bc2 h6 Bd2 g6 Qd3 Qe7 Bc3 Red8 e5 dxe5 >Rxe5 Be6; >r2qr1k1/1p1bbppp/3p1n2/p1p5/2P1PN2/PPQBBP2/6PP/R3R1K1 b - - acd 15; acn >369640847; acs 721; ce -43; pv a4 b4 cxb4 Qxb4 d5 Qxb7 dxe4 fxe4 Rb8 Qa7 Ng4 >Red1 Nxe3 Qxe3 Bg4 Be2; >r3r1k1/1pqbbppp/3p1n2/p1p5/2P1PN2/PPQBBP2/6PP/R3R1K1 w - - acd 16; acn >394134666; acs 721; ce 31; pv a4 h6 Rad1 Rad8 Qc2 Bc6 Bed2 b6 B2c3 Bcd7 Qf2; >r3r1k1/1pqbbppp/3p1n2/p1p5/P1P1PN2/1PQBBP2/6PP/R3R1K1 b - - acd 14; acn >396517404; acs 721; ce -65; pv Bf8 Ra2 Re5 Nd5 Nxd5 exd5 Rae8 Rae2 R5e7 h4 f5 >Qc2 Qc8 Bg5 Rxe2 Rxe2; >r3r1k1/1pq1bppp/2bp1n2/p1p5/P1P1PN2/1PQBBP2/6PP/R3R1K1 w - - acd 15; acn >385866847; acs 721; ce 39; pv Rad1 Rad8 Bc2 Bcd7 Bd2 b6 Qd3 g6 Bc3 Bc6 Qe3 h6 >Nd3 g5; >r3r1k1/1pq1bppp/2bp1n2/p1p5/P1P1PN2/1P1BBP2/2Q3PP/R3R1K1 b - - acd 16; acn >388425919; acs 721; ce -69; pv h6 Re2 Bcd7 Rd1 Rac8 Rf1 b6 Rfe1 Kh8 Nd5 Nxd5 >exd5 Bh4 g3 Bg5 Bxg5 hxg5; >r3r1k1/1pqnbppp/2bp4/p1p5/P1P1PN2/1P1BBP2/2Q3PP/R3R1K1 w - - acd 15; acn >385396164; acs 721; ce 55; pv Nd5 Qd8 Rad1 Bh4 g3 Bf6 Bf1 Be5 Bh3 Nb6 f4 Bf6 >Nxf6+ Qxf6 e5 dxe5 Bxc5; >r3r1k1/1pqnbppp/2bp4/p1pN4/P1P1P3/1P1BBP2/2Q3PP/R3R1K1 b - - acd 18; acn >1223591569; acs 10001; ce -71; pv Bxd5 cxd5 h6 Bb5 Bf6 Rac1 Qd8 f4 b6 Bc6 Rc8 >Qd3 Qe7 Rc4 Bh4 Re2 Bf6 Rec2 Rcd8; >r3r1k1/1pqnbppp/3p4/p1pb4/P1P1P3/1P1BBP2/2Q3PP/R3R1K1 w - - acd 19; acn >1180868377; acs 10001; ce 58; pv cxd5 Bh4 Re2 h6 Bb5 Bg5 f4 Bf6 Rd1 Rad8 Qc4 Rc8 >Qc2 h5 e5; >r3r1k1/1pqnbppp/3p4/p1pP4/P3P3/1P1BBP2/2Q3PP/R3R1K1 b - - acd 18; acn >1231273196; acs 10000; ce -72; pv Bf6 Rad1 h6 Re2 Ra7 Bb5 Qd8 Qc4 Ra8 f4 b6 Bf2 >Ra7 e5 dxe5 Rde1 Qb8; >r3r1k1/1pqn1ppp/3p4/p1pP4/P3P2b/1P1BBP2/2Q3PP/R3R1K1 w - - acd 19; acn >1131672011; acs 10000; ce 57; pv Re2 Bf6 Rc1 Qd8 Bb5 Rc8 Qd2 b6 Qe1 Bh4 Qc3 Qe7 >Qc4 Rc7 Rcc2 Bg5 Bd4 Bf4; >r3r1k1/1pqn1ppp/3p4/p1pP4/P3P2b/1P1B1P2/2Q2BPP/R3R1K1 b - - acd 18; acn >1458904913; acs 10001; ce -8; pv Bxf2+ Qxf2 Re7 Bb5 f6 f4 Nf8 Rac1 Rc8 Qg3 Ng6 >Re3 Rd8 Rc4 Rf8 Qg4 Qc8 Rg3 Qxg4 Rxg4; >r3r1k1/1pqn1ppp/3p4/p1pP4/P3P3/1P1B1P2/2Q2bPP/R3R1K1 w - - acd 19; acn >1512920849; acs 10001; ce -3; pv Qxf2 f6 f4 Re7 Re3 Nf8 Qg3 Qb6 Bb5 Rd8 Rae1 Ng6 >Qg4 Qc7 Qg3 Rf7 Qg4 Re7; >r3r1k1/1pqn1ppp/3p4/p1pP4/P3P3/1P1B1P2/5QPP/R3R1K1 b - - acd 18; acn 1509094959; >acs 10001; ce -9; pv Re7 Bb5 Nf6 Rac1 Re5 Qd2 h6 Re2 Qe7 Rce1; >r5k1/1pqn1ppp/3p4/p1pPr3/P3P3/1P1B1P2/5QPP/R3R1K1 w - - acd 18; acn 1519136660; >acs 10000; ce 12; pv f4 Ree8 Re3 f6 Rae1 Re7 Qh4 Nf8 Qh5 Rae8 Bb5 Nd7 Qf5 g6 Rg3 >Kh8 Qg4 Kg8 Bxd7 Qxd7; >r5k1/1pqn1ppp/3p4/p1pPr3/P3PP2/1P1B4/5QPP/R3R1K1 b - - acd 15; acn 411127543; >acs 721; ce -27; pv Ree8 Bb5 f6 Rac1 Rad8 Qh4 Re7 Rc3 Nf8 Rh3 Qb6 Ree3 Qc7 Qh5; >r5k1/1pqn1ppp/3p4/p1pP3r/P3PP2/1P1B4/5QPP/R3R1K1 w - - acd 16; acn 1528332830; >acs 10001; ce 13; pv e5 dxe5 Rad1 Nf6 fxe5 Rxe5 d6 Rxe1+ Qxe1 Qb6 Bc4 Re8 Qh4 >Rd8 Qf4; >r5k1/1pqn1ppp/3p4/p1pP3r/P3PP2/1P1B1Q2/6PP/R3R1K1 b - - acd 17; acn 1475304755; >acs 10001; ce -48; pv Rh4 Qg3 Rh5 Rad1 f6 Be2 Rh6 Bg4 Rf8 Be6+ Kh8 Qg4 Rg6 Qf5 >Rd8 Bf7 Rh6; > >Maybe here by Quark: >[D]r5k1/1pq2ppp/3p1n2/p1pP3r/P3PP2/1P1B1Q2/6PP/R3R1K1 w - - acd 17; acn >1560626145; acs 10001; ce 81; pv Re3 Rd8 Rae1 Rh4 g3 Rh6 e5 dxe5 d6 Rxd6 fxe5 >Rxd3 Rxd3 Qe7 Rdd1 Nh5; > >Maybe here by Chessmaster: >[D]r5k1/1pq2ppp/3p1n2/p1pP3r/P3PP2/1P1B1Q1P/6P1/R3R1K1 b - - acd 17; acn >1611704371; acs 10001; ce -153; pv Qb6 Bb5 Rh4 e5 Ne8 Bxe8 Rxe8 exd6 Rf8 d7 Qd6 >Qg3 Rh6 Qe3 Qxd7 Qxc5 Rd6 Rad1; > >For sure by now for Quark: >[D]r5k1/1pq2ppp/3p1n1r/p1pP4/P3PP2/1P1B1Q1P/6P1/R3R1K1 w - - acd 17; acn >1559158098; acs 10001; ce 201; pv g4 Qb6 Kg2 Qxb3 g5 Qb2+ Qe2 Qxe2+ Bxe2 Rg6 h4 >Nxe4 f5 Rxg5+ hxg5 Nxg5 Rab1 Rb8 Rb5 b6; > >r5k1/1pq2ppp/3p1n1r/p1pP4/P3PPP1/1P1B1Q1P/8/R3R1K1 b - g3 acd 14; acn 424902385; >acs 721; ce -202; pv Qb6 Kg2 Qxb3 g5 Qb2+ Qe2 Qxe2+ Bxe2 Rg6 h4 Nxe4 h5 Rxg5+ >fxg5 Nxg5 Rab1 Rb8; >r5k1/1p3ppp/1q1p1n1r/p1pP4/P3PPP1/1P1B1Q1P/8/R3R1K1 w - - acd 15; acn 421098250; >acs 721; ce 203; pv Kg2 Qxb3 g5 Qb2+ Qe2 Qxe2+ Bxe2 Rg6 h4 Nxe4 h5 Rxg5+ fxg5 >Nxg5 Rab1 Rb8 Rb5 b6; >r5k1/1p3ppp/1q1p1n1r/p1pP4/P1B1PPP1/1P3Q1P/8/R3R1K1 b - - acd 16; acn 425189424; >acs 721; ce -292; pv Rg6 Kh1 h6 e5 dxe5 fxe5 Nh7 Bd3 Ng5 Qe3 Rd8 Bxg6 Qxg6 Rad1 >Rd7 Qd3 Qb6; >r5k1/1p3ppp/1q1p1nr1/p1pP4/P1B1PPP1/1P3Q1P/8/R3R1K1 w - - acd 16; acn 425073175; >acs 721; ce 264; pv Kh1 h6 e5 dxe5 fxe5 Nh7 Bd3 Qxb3 Re3 Qb4 Bxg6 fxg6 d6 Qd4 >Ree1 Re8; >r5k1/1p3ppp/1q1p1nr1/p1pPP3/P1B2PP1/1P3Q1P/8/R3R1K1 b - - acd 16; acn 412404666; >acs 721; ce -257; pv Ne8 h4 Rh6 Qf2 g6 g5 Rh5 e6 Qb4 Be2 Qxb3 f5 Qh3 Bxh5 gxh5 >exf7+ Kxf7; >r3n1k1/1p3ppp/1q1p2r1/p1pPP3/P1B2PP1/1P3Q1P/8/R3R1K1 w - - acd 14; acn >411606472; acs 720; ce 169; pv h4 Rh6 Qf2 g6 g5 Rh5 e6 Ng7 e7 Ne8 Be2 Qxb3 Bxh5 >gxh5 Qd2; >r3n1k1/1p3ppp/1q1pP1r1/p1pP4/P1B2PP1/1P3Q1P/8/R3R1K1 b - - acd 15; acn >418003734; acs 722; ce -198; pv Rf6 e7 Qb4 Re3 g5 f5 h6 Bb5 Rb8 Rd1 Qa3 Qe4 Qb4 >Qxb4 axb4 Kf2; >r3n1k1/1p3ppp/1q1pPr2/p1pP4/P1B2PP1/1P3Q1P/8/R3R1K1 w - - acd 14; acn 430010139; >acs 720; ce 189; pv g5 Rf5 Re3 Qb4 Rf1 Nc7 Bd3 fxe6 dxe6 Rff8 e7 Rfc8 Bf5 Re8 >Bd7 Reb8; >r3n1k1/1p2Pppp/1q1p1r2/p1pP4/P1B2PP1/1P3Q1P/8/R3R1K1 b - - acd 17; acn >420890767; acs 722; ce -204; pv g5 f5 Rh6 Qe3 f6 Qe6+ Kg7 Re3 Rh4 Rc1 h5 Rg3 >hxg4 hxg4 Qc7 Bb5 b6 Bc6 Rc8; >r3n1k1/1p2Pppp/3p1r2/p1pP4/PqB2PP1/1P3Q1P/8/R3R1K1 w - - acd 17; acn 426155562; >acs 721; ce 201; pv g5 Rf5 Re4 Qb6 Re3 Qb4 Rf1 Qd2 Bd3 Rxd5 Rd1 Rxd3 Rxd2 Rxd2 >Qxb7 Rd1+ Kf2; >r3n1k1/1p2Pppp/3p1r2/p1pP1P2/PqB3P1/1P3Q1P/8/R3R1K1 b - - acd 15; acn 418684751; >acs 720; ce -197; pv Qd2 h4 Qd4+ Kg2 Qb2+ Kg3 g6 Bd3 Ng7 Bb5 h5 e8=Q+ Nxe8 Bxe8 >hxg4 Qe3 Rxf5 Rad1; >r3n1k1/1p2Pppp/3p1r2/p1pP1P2/P1B3P1/1P3Q1P/3q4/R3R1K1 w - - acd 15; acn >427482681; acs 721; ce 137; pv h4 Qd4+ Kg2 g6 Rad1 Qb2+ Qe2 Qc3 Rd3 Qb4 fxg6 >Rxg6 Rf1 Rc8 h5 Rg5 Qf3; >r3n1k1/1p2Pppp/3p1r2/p1pP1P2/P1B3PP/1P3Q2/3q4/R3R1K1 b - - acd 15; acn >429638115; acs 721; ce -208; pv Qd4+ Kg2 g6 Rad1 Qb2+ Re2 Qa3 Qe4 b6 h5 g5 Qe3 >h6 Rc2 Rc8 Qe4; >r3n1k1/1p2Pppp/3p1r2/p1pP1P2/P1Bq2PP/1P3Q2/8/R3R1K1 w - - acd 16; acn 431983950; >acs 721; ce 201; pv Kg2 Qb2+ Kg3 g6 Bd3 gxf5 Bxf5 Ng7 Rab1 Qd4 Re4 Qd2 Rd1 Qb2 >Qe2 Qxe2 Rxe2 Re8; >r3n1k1/1p2Pppp/3p1r2/p1pP1P2/P1Bq2PP/1P3Q2/6K1/R3R3 b - - acd 14; acn 427715075; >acs 721; ce -212; pv Qb2+; >r3n1k1/1p2Pppp/3p1r2/p1pP1P2/P1B3PP/1P3Q2/1q4K1/R3R3 w - - acd 16; acn >431761058; acs 721; ce 202; pv Kg3 g6 Rab1 Qd2 Re2 Qd4 Qd3 gxf5 Qxd4 cxd4 gxf5 >Rxf5 Rd1 Re5 Rxd4 f6 Rg4+ Kf7; >r3n1k1/1p2Pppp/3p1r2/p1pP1P2/P1B3PP/1P3Q2/1q6/R3R2K b - - acd 17; acn 424418188; >acs 721; ce -153; pv Rh6 Qg3 g5 fxg6 Rxg6 Rad1 h6 h5 Rg5 Bb5 b6 Qf3 Qg7 Bxe8 >Rxe8 Qf4 f5 Qxd6 fxg4 Qxb6 Rxe7 Rxe7 Qxe7 Qxh6; >r3n1k1/1p2Pppp/3p3r/p1pP1P2/P1B3PP/1P3Q2/1q6/R3R2K w - - acd 17; acn 409666823; >acs 720; ce 89; pv Qg3 g5 fxg6 hxg6 g5 Rh7 Rad1 f5 Re6 Kf7 Rf1 Rh8 Qf4 Qc3 Kg2 >Kg7 Kf2 Qd4+ Qxd4+ cxd4 Kg3; >r3n1k1/1p2Pppp/3p3r/p1pP1P2/P1B3PP/1P4Q1/1q6/R3R2K b - - acd 16; acn 419427362; >acs 721; ce -168; pv g5 fxg6 hxg6 g5 Rh7 Rad1 f5 Re6 Qh8 Rxg6+ Kf7 Rh6 Rxh6 gxh6 >Kxe7 Qg5+ Nf6 Qxf5 Qxh6; >r3n1k1/1p2Pppp/3p1r2/p1pP1P2/P1B3PP/1P4Q1/1q6/R3R2K w - - acd 16; acn 426374979; >acs 721; ce 222; pv Bd3 Qxb3 Rab1 Qc3 g5 c4 gxf6 cxd3 fxg7 Qc4 Rxb7 Qxa4 Rb2 Qc4 >Rd2 Qxd5+ Qg2 Qxg2+ Kxg2 Kxg7 Rxd3; >r3n1k1/1p2Pppp/3p1r2/p1pP1P2/P1B3PP/1P4Q1/1q6/1R2R2K b - - acd 17; acn >425549557; acs 721; ce -309; pv Qd2 Rbd1 Qb4 Rf1 g6 Rf4 Qb6 Bb5 h6 g5 hxg5 Qxg5 >Kg7 fxg6 Rxg6 Qf5 f6 h5; >r3n1k1/1p2Pppp/3p1r2/p1pP1P2/P1B3PP/1P4Q1/3q4/1R2R2K w - - acd 16; acn >426249344; acs 721; ce 240; pv Rbd1 Qb4 Rf1 g6 Rf4 Qb6 Rdf1 Qc7 fxg6 Qxe7 gxf7+ >Qxf7 Rxf6 Nxf6 Qxd6 Ne4 Rxf7 Nxd6; >r3n1k1/1p2Pppp/3p1r2/p1pP1P2/P1B3PP/1P4Q1/3q4/3RR2K b - - acd 16; acn 420729922; >acs 721; ce -340; pv Qb4 Rf1 b5 Bxb5 Qe4+ Qg2 Qxg2+ Kxg2 Rh6 Kg3 f6 Rf2 g6 fxg6 >Rxg6 Kf4 Kf7 h5 Rg5 Bc6; >r3n1k1/1p2Pppp/3p1r2/p1pP1P2/PqB3PP/1P4Q1/8/3RR2K w - - acd 16; acn 411532014; >acs 721; ce 303; pv Rf1 b5 Bxb5 Qe4+ Qg2 Qxg2+ Kxg2 Rh6 Kg3 f6 Be2 g5 hxg5 fxg5 >Rde1 Kf7 Bb5 Rf6 Kf3 Rb8; >r3n1k1/1p2Pppp/3p1r2/p1pP1P2/PqB3PP/1P6/5Q2/3RR2K b - - acd 15; acn 406054645; >acs 720; ce -250; pv g6 Re4 Qc3 Re3 Qb4 Rf3 b5 axb5 Ra7 Qe2 a4 bxa4 Rxa4 Rc1 >Ra7; >r3n1k1/1p2Pp1p/3p1rp1/p1pP1P2/PqB3PP/1P6/5Q2/3RR2K w - - acd 15; acn 394872424; >acs 722; ce 202; pv Qe3 b5 axb5 a4 Qd2 Qxd2 Rxd2 a3 Bd3 h6 g5 hxg5 hxg5 Rxf5 >Bxf5 gxf5; >r3n1k1/1p2Pp1p/3p1rp1/p1pP1P1P/PqB3P1/1P6/5Q2/3RR2K b - - acd 16; acn 393506294; >acs 721; ce -200; pv g5 Qd2 Qxd2 Rxd2 Kg7 Bb5 Rh6 Kg2 b6 Kf3 Rc8 Re4 Rb8 Ke3 Rf6 >Bd7 Ra8; >r3n1k1/4Pp1p/3p1rp1/pppP1P1P/PqB3P1/1P6/5Q2/3RR2K w - b6 acd 14; acn 365079539; >acs 721; ce 151; pv axb5 a4 Qe3 axb3 Qxb3 Qxb3 Bxb3 gxh5 Rg1 Kh8 b6 hxg4 Rxg4 >Rb8 Ba4 Rxf5; >r3n1k1/4Pp1p/3p1rp1/pPpP1P1P/1qB3P1/1P6/5Q2/3RR2K b - - acd 14; acn 401548944; >acs 720; ce -202; pv a4 Ra1 Qc3 Kg2 a3 Ra2 Kg7 hxg6 fxg6 Re6 Rxe6 dxe6 Qf6 Bd5 >Ra5; >r3n1k1/4Pp1p/3p1rp1/1PpP1P1P/pqB3P1/1P6/5Q2/3RR2K w - - acd 13; acn 363789792; >acs 722; ce 191; pv Ra1 h6 Qe3 g5 Re2 Kh8 b6 a3 Rea2 Kg8 Kg1 Ra5; >r3n1k1/4Pp1p/3p1rp1/1PpP1P1P/pqB3P1/1P6/5Q2/R3R2K b - - acd 14; acn 380183815; >acs 721; ce -317; pv Qc3 Qe3 Qxe3 Rxe3 gxh5 Rxa4 Rb8 Bd3 hxg4 Rxg4+ Kh8 Kg2 h5 >Rh4 Rh6 Rg3; >r3n1k1/4Pp1p/3p1rp1/1PpP1P1P/1qB3P1/pP6/5Q2/R3R2K w - - acd 14; acn 396868832; >acs 720; ce 232; pv Qe3 h6 Qxh6 gxh5 Qg5+ Kh7 gxh5 Qc3 Qg4 Rh6 Rg1 Qg7 Qg5 Qe5; >r3n1k1/4Pp1p/3p1rp1/1PpP1P1P/1qB3P1/pP2R3/5Q2/R6K b - - acd 13; acn 373540794; >acs 721; ce -233; pv h6 Ra2 Kg7 Qh4 Ra7 Kg1 g5 Qe1 Rc7 Kg2; >r3n3/4Ppkp/3p1rp1/1PpP1P1P/1qB3P1/pP2R3/5Q2/R6K w - - acd 13; acn 442114053; acs >721; ce 165; pv hxg6; >r3n3/4Ppkp/3p1rp1/1PpP1P1P/1qB3P1/pP5R/5Q2/R6K b - - acd 16; acn 391661688; acs >721; ce -257; pv g5 Qe3 h6 Rh2 Kh8 Rha2 Nc7 Qe1 Kg7 Qxb4 cxb4 b6 Ne8 Rc1 Rc8 Kh2 >Rc5; >r3n3/4Ppk1/3p1rpp/1PpP1P1P/1qB3P1/pP5R/5Q2/R6K w - - acd 14; acn 378604837; acs >721; ce 196; pv hxg6 fxg6 Qe3 g5 Ra2 Ra7 Qe2 Rf7 Qe6 Rf6 Qe4 Qa5; >r3n3/4Ppk1/3p1rpp/1PpP1P1P/1qB3P1/pP5R/6Q1/R6K b - - acd 15; acn 379473928; acs >721; ce -234; pv g5 Re3 Kg8 Ra2 Kh7 Qc2 Ra7 Kg1 Kg8 Re4 Qa5 Kh2 Qb6 Qc1 Qa5; >4n3/r3Ppk1/3p1rpp/1PpP1P1P/1qB3P1/pP5R/6Q1/R6K w - - acd 15; acn 396253697; acs >721; ce 251; pv hxg6 Rxe7 g5 hxg5 Rh7+ Kg8 Rh8+ Kg7 Qxg5 Re1+ Kg2 Kxh8 Qh4+ Kg7 >Rxe1 fxg6 Rxe8 gxf5 Qf4; >4n3/r3Ppk1/3p1rpp/1PpP1P1P/1qB3P1/pP2R3/6Q1/R6K b - - acd 16; acn 389246275; acs >721; ce -243; pv g5 Ra2 Kg8 Qc2 Kg7 Re4 Qa5 Bd3 Ra8 Be2 Qc7 Qc1 Qa7 Bd3 Qb7 Qc4; >4n3/r3Ppk1/3p1rpp/qPpP1P1P/2B3P1/pP2R3/6Q1/R6K w - - acd 13; acn 508445201; acs >721; ce 509; pv fxg6 fxg6 g5 hxg5 Qxg5 Qd2 Bd3 Kh8 Bxg6 Rxg6 hxg6 Kg7 b6 Ra5; >4n3/r3Ppk1/3p1rPp/qPpP3P/2B3P1/pP2R3/6Q1/R6K b - - acd 13; acn 492863807; acs >720; ce -559; pv fxg6 g5 hxg5 Qxg5 Qd2 Bd3 Qc3 Rg1 Qxd3 Rxd3 Rxe7 h6+ Kh7 b6; >4n3/r3P1k1/3p1rpp/qPpP3P/2B3P1/pP2R3/6Q1/R6K w - - acd 13; acn 523444828; acs >721; ce 558; pv g5 hxg5 Qxg5 a2 Rf3 Rxe7 Rxf6 Nxf6 Qxg6+ Kf8 Qxf6+ Ke8 Qf2 Re5 >Rxa2 Rxh5+ Kg2; >4n3/r3P1k1/3p1rpp/qPpP2PP/2B5/pP2R3/6Q1/R6K b - - acd 14; acn 486073335; acs >721; ce -633; pv hxg5 Qxg5 a2 b6 Rb7 Rf3 Rxe7 Rxf6 Nxf6 Qxg6+ Kf8 Qxf6+ Ke8 Qh8+ >Kd7 b7 Re1+ Bf1 Rxa1 Qc8+ Ke7 Qe6+ Kf8 b8=Q+; >4n3/r3P1k1/3p1rp1/qPpP2pP/2B5/pP2R3/6Q1/R6K w - - acd 14; acn 467714552; acs >721; ce 645; pv Qxg5 a2 Rf3 Rxe7 Rxf6 Nxf6 Qxg6+ Kf8 Qxf6+ Ke8 b4 cxb4 Qxd6 b3 >Qc6+ Kf8 Bxb3 Re2; >4n3/r3P1k1/3p1rp1/qPpP2QP/2B5/pP2R3/8/R6K b - - acd 13; acn 503622937; acs 721; >ce -645; pv a2 Rf3 Rxe7 Rxf6 Nxf6 Qxg6+ Kf8 Qxf6+ Ke8 b4 cxb4 Qxd6 b3 Qc6+ Kf8 >Bxb3 Re2; >4n3/r3P1k1/3p1rp1/1PpP2QP/2B5/pP2R3/3q4/R6K w - - acd 14; acn 493098070; acs >721; ce 744; pv Bd3 Qc3 Rg1 Qxd3 Rxd3 a2 Ra1 Rxe7 Re3 Rxe3 Qxe3 Nc7 Qe7+ Rf7 h6+ >Kg8 Qxd6; >4n3/r3P1k1/3p1rp1/1PpP2QP/8/pP1BR3/3q4/R6K b - - acd 14; acn 495422732; acs 721; >ce -769; pv Qc3 Rg1 Qxd3 Rxd3 a2 Ra1 Rxe7 Re3 Rxe3 Qxe3 Nc7 Qe7+ Rf7 h6+ Kg8 >Qxd6 Nxb5 Qxg6+; >4n3/r3P1k1/3p1rp1/1PpP2QP/8/pP1BR3/5q2/R6K w - - acd 13; acn 532433408; acs 721; >ce 904; pv Bxg6 Qf4 h6+ Kh8 Qxf4 Rxf4 Bxe8 Ra8 Bg6 Rh4+ Kg2; >4n3/r3P1k1/3p1rB1/1PpP2QP/8/pP2R3/5q2/R6K b - - acd 15; acn 459655533; acs 721; >ce -1070; pv Qf4 h6+ Kg8 Qxf4 Rxf4 Bxe8 Rh4+ Kg2 Rxe7 Rxe7 Rxh6 Rxa3 Kf8 Raa7 >Rh4 Bc6 Rg4+ Kf3 Rh4; >4n3/r3P1k1/3p1rB1/1PpP2QP/5q2/pP2R3/8/R6K w - - acd 15; acn 470134581; acs 721; >ce 1004; pv h6+; >4n3/r3P1k1/3p1rB1/1PpP3P/5Q2/pP2R3/8/R6K b - - acd 16; acn 489411773; acs 721; >ce -1058; pv Rxf4 Bxe8 Ra8 Bg6 Rh4+ Kg2 Rd4 Rxa3 Rg8 Rg3 Rd2+ Kh3 Kh6 Bf7 Re2 >Rxg8 Rxe7; Well, I have an expert rating over the board, although perhaps you're looking for a more qualified type of "expert" (I also used to have a master rating in correspondence). If it's of any value to you, I think the turning point was The King's 25...Re5? In this position, White had to try to arrange a pawn surge on the kingside anyway, there's no other plan for White with this kind of setup. Black should be trying to delay or neutralize this plan, but by playing 25...Re5 gives up a tempo to encourage 26.f4, so Black has actually sacrificed two tempi for nothing and is already in trouble at this point. But with the grotesque 26...Rh5?, Black must be lost, the rook has no future here except to serve as a target for White's kingside pawn advance. Essentially, it is a trapped piece, just like Fritz's queen after 21.b4 in the game against Gambit Tiger. I would not expect such a gift in a tournament game even against a Class C player, it's just a complete failure of positional understanding. Strange, because when CM8000 looks at the Fritz-Gambit Tiger game, it knows enough to avoid 21.b4, so one would suspect it had more appreciation of the idea of trapped pieces. Perhaps it calculated some lines where it could threaten something on the h-file, although it's easy to see that any such "attacks" can be easily parried. Regards, Vine Smith
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