Author: Jorge Pichard
Date: 06:36:34 07/04/05
Go up one level in this thread
On July 04, 2005 at 08:58:11, Jorge Pichard wrote:
>The newer version of Glaurung can be called Philidor, 250 years ago the great
>Philidor wrote, "The pawns are the soul of chess." Although that statement is
>perhaps the most common cliche in the literature of the game, it is too often
>misunderstood.
>
>This style of play could be very dangerous against a program like Hiarcs-FRC and
>Shredder-FRC. Please analyze and give me your opinion...................
>
>
>[Event "Arena tournament"]
>[Site "CARLOS"]
>[Date "2005.07.04"]
>[Round "1"]
>[White "Glaurung-frc"]
>[Black "Pharaon"]
>[Result "1-0"]
>[Time "08:29:57"]
>[TimeControl "900"]
>[SetUp "1"]
>[FEN "[D]rbbkqrnn/pppppppp/8/8/8/8/PPPPPPPP/RBBKQRNN w KQkq - 0 1 "]
>[Termination "normal"]
>[PlyCount "112"]
>[WhiteType "program"]
>[BlackType "program"]
>
Here are the most interesting diagrams of this exciting game:
>1.d4 {(d2d4 d7d5 Nh1g3 Ng8f6 Ng1f3 Nh8g6 c2c3 b7b6 Bc1e3 Qe8b5 Bb1xg6 f7xg6
>Ra1b1) +0.14/13 34} d5 {(d7d5 Ng1f3 Nh8g6 Qe1a5 Ng8f6 00 Qe8c6 Nf3e5 Ng6xe5
>d4xe5 b7b6
>e5xf6) -0.22/11 22} 2.Ng3 {(Nh1g3 Ng8f6 Ng1f3 Nh8g6 e2e4 d5xe4 Ng3xe4 Bc8g4 c2c3
>Bg4xf3+ g2xf3 Qe8c6 Bb1d3 Nf6d5) +0.14/13 31} Nf6 {(Ng8f6 c2c3 Nh8g6 Ng3f5 Rf8g8
>Ng1f3
>Nf6e4 g2g4 c7c6 Bb1d3 Bc8xf5 g4xf5) -0.19/10 16} 3.Nf3 {(Ng1f3 Nh8g6 b2b3 b7b6
>Bc1g5
>Qe8c6 Nf3e5 Ng6xe5 d4xe5 Nf6e4 Ng3xe4 d5xe4) +0.02/12 27} Qb5 {(Qe8b5 c2c3 00
>Bb1d3
>Qb5b6 Qe1d2 c7c5 00 c5xd4 Nf3xd4 Qb6c5 Bd3xh7+) -0.14/10 16} 4.c3 {(c2c3 Nh8g6
>Bb1d3
>Qb5c6 Bd3xg6 f7xg6 Nf3e5 Qc6b5 b2b3 00 c3c4 d5xc4 b3xc4) +0.24/12 16} c5 {(c7c5
>d4xc5
>Bb8xg3 h2xg3 Qb5xc5 Qe1d2 00 Qd2d4 Qc5xd4+ c3xd4 Bc8d7 Nf3e5 Ra8c8 Ne5xd7
>Nf6xd7)
>-0.15/10 27} 5.a4 {(a2a4 Qb5c6 d4xc5 Qc6xc5 Bb1d3 00 Bc1e3 Qc5a5 c3c4 Qa5d8
>c4xd5
>Nf6xd5) +0.14/12 31} Qb6 {(Qb5b6 d4xc5 Qb6xc5 Bc1e3 Qc5c6 Qe1d2 00 00 Bb8d6
>Ng3f5 Nh8g6
>Nf5xd6 Qc6xd6 Bb1xg6 h7xg6) -0.19/10 19} 6.a5 {(a4a5 Qb6b3+ Bb1c2 Qb3b5 d4xc5
>Qb5xc5
>e2e4 Nf6xe4 Ng3xe4 d5xe4 Qe1d2+ Bb8d6 Bc2xe4) +0.11/11 25} Qb5 {(Qb6b5 d4xc5
>Qb5xc5
>Bc1e3 Qc5c6 a5a6 b7xa6 Qe1d2 00 00 Nh8g6 Bb1xg6) -0.09/10 13} 7.dxc5 {(d4xc5
>Qb5xc5
>Bc1e3 Qc5b5 Qe1d2 00 Bb1d3 Qb5e8 00 Bb8xg3 f2xg3 e7e5) +0.14/12 32} Qxc5
>{(Qb5xc5
>Bc1e3 Qc5b5 Qe1d2 Qb5b3+ Qd2c2 Qb3b5 00 00 Qc2d2 Nh8g6 Bb1xg6) -0.12/10 15} 8.b4
>{(b2b4 Qc5c7 Bc1g5 00 Qe1d2 Nh8g6 Bg5xf6 g7xf6 00 e7e5 Qd2xd5 Qc7xc3) -0.02/12
>32} Qd6
>{(Qc5d6 Qe1d2 00 00 Nh8g6 Rf1d1 Qd6c6 Bb1c2 Bb8xg3 h2xg3 Qc6c4 Bc2xg6) -0.05/10
>22}
>9.Bg5 {(Bc1g5 00 Qe1d2 Nh8g6 00 e7e5 e2e4 Rf8d8 e4xd5 Qd6xd5 c3c4 Qd5xd2 Bg5xd2)
>+0.07/12 21} Ne4 {(Nf6e4 a5a6 b7xa6 Bb1xe4 d5xe4+ Nf3d4 Nh8g6 Ng3xe4 Qd6d5 f2f3
>Bb8xh2
>Bg5xe7+ Ng6xe7) +0.24/10 14} 10.Bxe4 {(Bb1xe4 d5xe4+ Nf3d2 f7f6 000 00 Nd2xe4
>Qd6c6
>Bg5e3 Bb8xg3 Ne4xg3 Qc6xg2) +0.38/11 13} dxe4+ {(d5xe4+ Nf3d4 f7f6 Qe1d2 00
>Bg5e3)
>+0.19/10 15} 11.Nd2 {(Nf3d2 Bc8d7 Ng3xe4 Qd6g6 Bg5e3 Bd7c6 Ne4g3 00 Be3c5 Bb8e5
>Bc5xe7
>Be5xc3 Be7xf8 Bc3xa1) +0.10/12 22} O-O {(00 Ng3xe4 Qd6g6 Bg5h4 Bc8f5 f2f3 Qg6xg2
>Rf1f2
>Qg2h3 Bh4xe7 Bb8xh2) +0.49/10 13} 12.Ngxe4 {(Ng3xe4 Qd6c6 f2f3 Nh8g6 Qe1f2 Bb8e5
>00
>f7f6 Bg5e3 f6f5 Ne4c5 Be5xc3) +0.07/12 21} Qd5 {(Qd6d5 f2f3 f7f6 Bg5e3 Rf8d8
>Ra1a3
>Bb8e5 a5a6 b7b6 Qe1h4 Qd5xd2+) +0.51/10 17} 13.c4
[D]rbb2rkn/pp2pppp/8/P2q2B1/1PP1N3/8/3NPPPP/R2KQR2 b KQ - 0 13
{(c3c4 Qd5e5 Ra1a2 Rf8d8 Kd1c1
>f7f6
>f2f4 Qe5f5 Ne4g3 Qf5g6 Bg5h4) +0.43/11 13} Qe5 {(Qd5e5 Ra1c1 Rf8d8 f2f3 f7f6
>Bg5h4
>Qe5xh2 Qe1f2 Bb8f4 e2e3 Rd8xd2+) +1.47/10 12} 14.Ra2 {(Ra1a2 Rf8d8 Kd1c1 f7f6
>f2f4
>Qe5c7 Bg5h4 Nh8g6 f4f5 Ng6xh4 Qe1xh4 Qc7xh2) +0.10/12 12} Rd8 {(Rf8d8 f2f3 f7f6
>Bg5h4
>Qe5d4 Kd1c2 Nh8g6 Bh4f2 Qd4e5 Kc2b1 Qe5xh2) +1.39/10 11} 15.Kc1 {(Kd1c1 f7f6
>f2f4
>Qe5c7 Bg5h4 Nh8g6 e2e3 Bc8f5 Ra2c2 b7b6 Kc1b1 b6xa5) +0.03/12 12} f6 {(f7f6 f2f4
>Qe5f5 Bg5h4 Nh8g6 e2e3 Qf5g4 Nd2f3 Bc8e6 Ra2c2 Bb8c7) +0.96/11 16} 16.f4 {(f2f4
>Qe5f5
>Bg5h4 Nh8g6 e2e3 Qf5d7 Ne4c5 Qd7c6 g2g3 Bb8d6 Nc5d3 e7e5 Rf1g1) +0.12/13 22} Qf5
>{(Qe5f5 Bg5h4 Nh8g6 Bh4g3 Rd8d4 Ne4c5 Bb8xf4 Bg3xf4 Rd4xf4 Nc5d3 Rf4xf1 Qe1xf1
>Qf5xf1+)
>+0.86/11 16} 17.Bh4 {(Bg5h4 Nh8g6 e2e3 Qf5d7 Ne4c5 Qd7c6 Nd2f3 Ng6xh4 Qe1xh4
>b7b6 a5xb6
>a7xb6 Ra2xa8 Qc6xa8) +0.17/12 20} Rd4 {(Rd8d4 Ne4c5 Rd4xf4 Bh4g3 Rf4xf1 Qe1xf1
>Qf5g6
>Bg3xb8 Ra8xb8 Qf1f4 e7e5 Qf4e4 Qg6xe4) +0.39/10 15} 18.Nc3 {(Ne4c3 Rd4xf4 Bh4f2
>Qf5h5
>e2e4 Nh8g6 g2g3 Rf4g4 h2h4 Bc8d7 Nc3d5) +0.17/11 16} Rxf4 {(Rd4xf4 Bh4g3 Rf4xf1
>Qe1xf1 Qf5g6 Qf1f3 Bb8xg3 Qf3xg3 Bc8g4 Qg3d3 Qg6xd3) +0.56/9 15} 19.Bf2 {(Bh4f2
>Qf5h5
>h2h3 Bc8e6 e2e4 Bb8d6 Nc3e2 Rf4xf2 Qe1xf2 Bd6xb4 Ne2f4) 0.00/11 13} Bd6 {(Bb8d6
>Nc3d5 Rf4xc4+ Nd2xc4 Qf5xd5 Ra2c2 Bc8f5 Nc4e3 Bd6f4 Qe1d2 Bf4xe3 Bf2xe3 Qd5xd2+
>Rc2xd2) +0.99/9 12} 20.e4 {(e2e4 Qf5e6 g2g3 Rf4g4 Nc3d5 Bc8d7 h2h3 Rg4g6 g3g4
>Nh8f7
>Bf2d4) +0.28/11 13} Qe6 {(Qf5e6 Nc3d5 Rf4g4 Bf2g3 Nh8g6 Bg3xd6 Qe6xd6 Nd2f3
>Ng6e5
>Qe1e2 Bc8d7 Nf3xe5) +1.00/10 13} 21.g3 {(g2g3 Rf4g4 Nc3d5 Bc8d7 Bf2d4 Nh8g6
>Qe1e3
>a7a6 Nd5b6 Ra8d8 Nb6xd7 Rd8xd7) +0.30/11 16} Rg4 {(Rf4g4 Nc3d5 Nh8f7 Qe1e2 Qe6e5
>c4c5 Bc8e6 Kc1b1 Be6xd5 Qe2xg4 Bd5xa2+ Kb1xa2) +0.86/10 12} 22.Nd5 {(Nc3d5 Bc8d7
>h2h3 Rg4g6 g3g4 Rg6h6 Ra2a3 Bd6e5 Ra3d3 Nh8f7 Bf2c5 Nf7d6) +0.35/12 13} Nf7
>{(Nh8f7
>Qe1e2 Bc8d7 Kc1b1 Nf7g5 Rf1e1 Bd7c6 Qe2d3 Qe6e5 Bf2d4 Bc6xd5) +0.85/10 14} 23.h3
>{(h2h3 Rg4g6 g3g4 Bc8d7 Bf2d4 Rg6h6 Ra2a3 Bd7c6 Qe1f2 b7b6 Nd5f4 Qe6d7) +0.37/12
>14}
>Rg5 {(Rg4g5 c4c5 Bd6e5 Nd2f3 Rg5h5 h3h4 Bc8d7 a5a6 b7b6 Nf3xe5 Rh5xe5 c5xb6)
>+0.88/10 27} 24.g4 {(g3g4 Bc8d7 Bf2e3 Rg5g6 Ra2a3 Nf7g5 Be3d4 Rg6h6 h3h4 Ng5f7
>Rf1f5
>a7a6) +0.43/12 17} Rg6 {(Rg5g6 Kc1b1 Nf7g5 Ra2a3 Bc8d7 Bf2g3 Bd6xg3 Ra3xg3 Qe6e5
>Rg3c3 Qe5xe4+) +0.72/9 12} 25.Be3 {(Bf2e3 Bc8d7 Ra2a3 Nf7g5 Be3d4 Ng5f7 Qe1h4
>Rg6h6
>Qh4f2 a7a6) +0.46/10 8} Qd7 {(Qe6d7 c4c5 Bd6e5 Nd2c4 e7e6 Nc4b6 a7xb6 Nd5xb6
>Qd7d3
>Nb6xa8 Qd3xe4) +1.00/9 14} 26.c5 {(c4c5 Bd6e5 Be3f4 e7e6 Bf4xe5 Nf7xe5 Nd5f4
>Rg6h6
>Qe1f2 Ne5d3+ Nf4xd3 Qd7xd3) +0.38/11 10} Be5 {(Bd6e5 Qe1e2 e7e6 Nd5f4 Rg6h6
>Nf4h5
>g7g5 Nd2c4 Qd7c7 Kc1b1) +0.67/10 11} 27.Nc4 {(Nd2c4 Be5b8 Ra2d2 Qd7e6 Rd2d4
>Nf7g5
>Be3xg5 Rg6xg5 Qe1h4 Bc8d7 Kc1b1) +0.74/11 8} Bb8 {(Be5b8 Ra2d2 Qd7e6 Rd2d4 Nf7g5
>Be3xg5 Rg6xg5 Kc1b1 Bc8d7 Qe1d2 Qe6xe4+) +0.33/9 10}
[D]rbb3k1/pp1qpnpp/5pr1/P1PN4/1PN1P1P1/4B2P/R7/2K1QR2 w - - 3 28
28.Qd1 {(Qe1d1 Qd7e6 Qd1d4
>Bc8d7
>Kc1b1 Kg8h8 Be3f4 a7a6 Ra2d2 Bb8a7) +0.62/10 15} Qe6 {(Qd7e6 Qd1d3 Nf7e5 Nc4xe5
>Bb8xe5 a5a6 b7xa6 Qd3c4 Kg8h8 Kc1d1) +0.28/9 11} 29.Qd4 {(Qd1d4 Bc8d7 Be3f4
>Nf7g5
>Bf4xb8 Ra8xb8 Nd5f4 Qe6xe4 Qd4xe4 Ng5xe4 Nf4xg6 h7xg6) +0.46/10 14} Ne5 {(Nf7e5
>Be3f4
>Ne5xc4 Qd4xc4 Kg8f8 Ra2d2 Bb8xf4 Rf1xf4 Qe6e5 Qc4d4 Qe5xd4) +0.05/9 11} 30.Rd2
>{(Ra2d2
>Ne5c6 Qd4d3 Qe6f7 Qd3c3 Nc6e5 Be3d4 Ne5xc4 Qc3xc4) +0.71/9 13} Nc6 {(Ne5c6 Qd4d3
>h7h6
>Kc1b1 Nc6e5 Nc4xe5 Bb8xe5 Nd5f4 Be5xf4 Be3xf4 Kg8h7) -0.17/9 11} 31.Qd3 {(Qd4d3
>Qe6f7
>Qd3c3 Bc8d7 Nd5c7 Bb8xc7 Rd2xd7 Nc6e5 Nc4xe5 Bc7xe5 Qc3xe5 f6xe5 Rf1xf7 Kg8xf7
>Rd7xb7) +0.66/11 13} Ne5 {(Nc6e5 Nc4xe5 Bb8xe5 Nd5f4 Be5xf4 Rf1xf4 Kg8f7 Qd3d5
>Rg6h6
>Rf4f3 Qe6xd5 e4xd5) -0.35/9 10} 32.Nxe5 {(Nc4xe5 Bb8xe5 Be3f4 Kg8f7 b4b5 Bc8d7
>Nd5c7
>Be5xc7 Bf4xc7 Bd7e8) +1.11/10 11} Bxe5 {(Bb8xe5 Nd5f4 Be5xf4 Be3xf4 Bc8d7 Qd3d5
>Qe6xd5
>e4xd5 Kg8f7 Kc1c2 Bd7a4+ Kc2c3 Ba4b5) -0.43/11 10} 33.Bf4 {(Be3f4 Kg8f7 Rf1f2
>a7a6
>Nd5e3 Be5xf4 Rf2xf4 Qe6e5 Qd3f1) +1.17/9 8} Kf7 {(Kg8f7 Kc1b1 h7h6 Qd3c4 Be5xf4
>Rf1xf4 Kf7f8 Qc4d4 Kf8g8 Rd2d1 Qe6xe4+) -0.48/9 8} 34.Kb1 {(Kc1b1 a7a6 Qd3f3
>Kf7e8
>Bf4xe5 Qe6xe5 Nd5b6 Ra8b8 Nb6c4 Qe5c7) +1.23/10 12} Kf8 {(Kf7f8 Nd5c7 Be5xc7
>Bf4xc7
>Qe6c6 Qd3d8+ Kf8f7 Rd2d4 Qc6a4 Rf1f3 Qa4xb4+) -0.53/9 8} 35.g5 {(g4g5 Bc8d7
>Bf4xe5
>Qe6xe5 Nd5f4 Bd7e6 Nf4xg6+ h7xg6 g5xf6 g7xf6 Kb1c1) +1.60/10 11} h6 {(h7h6 g5xh6
>g7xh6
>h3h4 Kf8g7 a5a6 Ra8b8 a6xb7 Bc8xb7 Bf4xe5 Qe6xe5 h4h5 Rg6g4) -0.82/9 9} 36.gxh6
>{(g5xh6 g7xh6 Bf4xe5 Qe6xe5 Nd5f4 Rg6g7 Qd3d8+ Kf8f7 Nf4d3 Qe5xe4 Rf1f4) +1.09/9
>6}
>gxh6 {(g7xh6 Bf4xe5 Qe6xe5 Nd5f4 Rg6g5 Qd3c4 Kf8g7 Rd2d8 Kg7h7 Rd8d5 Qe5c7
>Rd5d1)
>-0.75/10 8} 37.Bxe5 {(Bf4xe5 Qe6xe5 Nd5f4 Rg6g7 Qd3c4 Qe5c7 Qc4b3 Bc8d7 Nf4h5
>Rg7g5)
>+0.99/10 11} Qxe5 {(Qe6xe5 Nd5f4 Rg6g5 Qd3c4 Qe5c7 Rf1d1 Bc8g4 h3h4 Rg5g7 Nf4e6+
>Bg4xe6
>Qc4xe6) -1.09/10 3} 38.Nf4 {(Nd5f4 Rg6g5 Qd3c4 Qe5c7 h3h4 Rg5g4 Nf4h5 Kf8e8
>Rf1h1)
>+1.00/9 5} Rg7 {(Rg6g7 Qd3c4 e7e6 Rd2f2 f6f5 e4xf5 e6xf5 a5a6 b7b6 Rf2e2 Qe5f6
>c5xb6
>Qf6xb6) -1.44/9 18} 39.Qc4 {(Qd3c4 Qe5c7 Rf1d1 Kf8e8 Qc4e2 e7e5 Qe2h5+ Qc7f7
>Qh5xh6
>e5xf4 Rd2d8+ Ke8e7 Qh6xf4) +1.35/9 9} e6 {(e7e6 Rd2d8+ Kf8e7 Nf4d3 Qe5c7 Rd8h8
>e6e5
>Rh8xh6 Bc8e6 Qc4b5 Be6a2+) -1.78/9 8} 40.Rd8+ {(Rd2d8+ Kf8e7 Nf4d3 Qe5c7 Rd8h8
>e6e5
>Qc4c1 Qc7d7 Qc1c4 Qd7xh3) +2.07/9 6} Ke7 {(Kf8e7 Nf4d3 Qe5c7 Rd8d6 Bc8d7 Nd3f4
>Qc7c8
>Rf1d1 Ke7f8 Nf4xe6+ Bd7xe6 Rd6xe6) -2.26/9 8} 41.Rh8
Here is where Glaurung start the demolition process:
[D]r1b4R/pp2k1r1/4pp1p/P1P1q3/1PQ1PN2/7P/8/1K3R2 b - - 3 41
{(Rd8h8 f6f5 e4xf5 Qe5xf5+
>Kb1a2
>Rg7g3 Rh8xh6 Bc8d7 a5a6 b7xa6 Nf4g6+ Rg3xg6 Rh6h7+ Ke7e8 Rf1xf5 e6xf5) +2.34/9
>6} f5
>{(f6f5 e4xf5 Qe5xf5+ Kb1a2 Qf5f6 c5c6 b7b6 b4b5 b6xa5 Qc4c5+ Ke7f7) -2.23/8 8}
>42.exf5
>{(e4xf5 Qe5xf5+ Kb1a2 Rg7g3 Rh8xh6 Ra8b8 Nf4g6+ Qf5xg6 Rh6xg6 Rg3xg6 Qc4h4+
>Ke7e8)
>+2.46/9 8} Qxf5+ {(Qe5xf5+ Kb1a2 Qf5e5 c5c6 Qe5d6 c6c7 Qd6c6 Qc4d4 Qc6c2+ Ka2a1
>Rg7h7
>Rh8xh7+ Qc2xh7) -2.71/8 6} 43.Ka2 {(Kb1a2 Rg7g3 Rh8xh6 Ke7e8 Rh6h8+ Ke8e7 Rf1d1
>Rg3f3
>Rd1d4 Ke7f7) +2.60/9 9} Qe5 {(Qf5e5 c5c6) -2.71/7 8} 44.Rf2 {(Rf1f2 b7b5 Qc4f1
>Qe5g5
>Qf1d3 Rg7g8 Qd3h7+ Rg8g7) +3.30/7 5} b5 {(b7b5 Qc4d3 Bc8b7 Rh8h7 Bb7d5+ Nf4xd5+
>e6xd5
>Rf2e2 Qe5xe2+ Qd3xe2+ Ke7f7 Rh7xg7+ Kf7xg7 Qe2e5+ Kg7g6 Qe5xd5) -7.54/8 15}
>45.Qd3
>{(Qc4d3 Bc8b7 Nf4g6+ Rg7xg6 Rh8h7+ Rg6g7 Qd3d6+ Qe5xd6 Rh7xg7+ Ke7e8 c5xd6
>Bb7d5+ Ka2a3
>Bd5f3 Rg7e7+ Ke8d8 Rf2xf3) +6.36/8 7} Bb7 {(Bc8b7 Rh8h7 Bb7d5+ Nf4xd5+ Qe5xd5+
>Qd3xd5
>e6xd5 Rh7xg7+ Ke7e6 Rf2e2+ Ke6f5 Rg7d7 Kf5f4 Rd7xd5) -7.99/8 7} 46.Rh7 {(Rh8h7
>Bb7d5+
>Nf4xd5+ Qe5xd5+ Qd3xd5 e6xd5 Rh7xg7+ Ke7e6 Rf2e2+ Ke6f5 Rg7d7 Kf5f4 Re2e7 a7a6
>Rd7xd5)
>+7.42/10 7} Bd5+ {(Bb7d5+ Nf4xd5+ Qe5xd5+ Qd3xd5 e6xd5 Rh7xg7+ Ke7e6 Rf2f7 d5d4
>Rf7xa7
>Ra8f8 Ra7a6+ Ke6d5 Ra6xh6 Kd5c4 Ka2a3) -8.54/10 7} 47.Nxd5+ {(Nf4xd5+ Qe5xd5+
>Qd3xd5
>e6xd5 Rh7xg7+ Ke7e6 Rf2f7 d5d4 Rf7xa7 Ra8f8 Ra7f7 Rf8e8 Rf7d7 Ke6f6 Rg7e7 Re8g8)
>+8.14/13 4} Qxd5+ {(Qe5xd5+ Qd3xd5 e6xd5 Rh7xg7+ Ke7e6 Rf2f7 d5d4 Rf7xa7 Ra8f8
>Ra7d7
>Rf8f2+ Ka2b1 Rf2d2 Kb1c1 Rd2d3 Rd7d6+ Ke6e5 Rd6xh6) -8.85/12 6} 48.Qxd5 {(Qd3xd5
>e6xd5
>Rh7xg7+ Ke7e6 Rf2f7 a7a6 Rf7a7 Ra8xa7 Rg7xa7 Ke6e5 Ra7xa6 h6h5) +7.79/11} exd5
>{(e6xd5
>Rh7xg7+ Ke7e6 Rf2f7 d5d4 Rf7xa7 Ra8f8 Ra7f7 Rf8d8 Rf7b7 Rd8f8 Rb7xb5 Rf8f2+
>Ka2b3
>Ke6d5) -9.20/13 6} 49.Rxg7+ {(Rh7xg7+ Ke7e6 Rf2f7 Ke6e5 Rf7xa7 Ra8f8 Ra7f7 Rf8a8
>Rf7e7+ Ke5f6 Ka2b3 d5d4 Re7d7 Kf6e5 Rg7e7+ Ke5f6) +8.45/13 7} Ke6 {(Ke7e6 Rf2f7)
>-9.35/13 6} 50.Rff7
This was the effect of the rook penetration shown in the early diagram
[D]r7/p4RR1/4k2p/PpPp4/1P6/7P/K7/8 b - - 2 50
{(Rf2f7 d5d4 Rf7xa7 Ra8f8 Ra7d7 Rf8f2+ Ka2b1 Rf2h2 Rd7xd4
>Rh2xh3
>Rd4d6+ Ke6f5 Rg7f7+ Kf5e4 Kb1c2) +8.40/12 5} a6 {(a7a6 Rf7a7 Ra8f8 Ra7xa6+ Ke6e5
>Ra6xh6 Rf8f2+ Ka2b3 Rf2f3+ Kb3c2 Rf3f2+ Kc2d3 Rf2f3+ Kd3d2 Ke5d4 Rg7g4+ Kd4e5
>h3h4)
>-8.62/12 5} 51.Rfa7 {(Rf7a7 Ra8f8 Ra7xa6+ Ke6e5 Ra6xh6 Rf8f2+ Ka2b3 Rf2f3+ Kb3c2
>Rf3f2+
>Kc2d3 Rf2f3+ Kd3e2 Rf3f4 Rh6h5+ Ke5e6 Rg7g6+ Ke6f7 Rg6g4) +8.98/12 3} Rh8
>{(Ra8h8
>Ra7xa6+) -9.33/12 12} 52.Rxa6+ {(Ra7xa6+ Ke6e5 Rg7d7 Rh8g8 Ra6xh6 Rg8g2+ Ka2b3
>Rg2g3+
>Kb3c2 Rg3g2+ Kc2d3 Rg2g3+ Kd3e2 Rg3b3 Rd7e7+ Ke5f5 Rh6h4) +8.89/11 3} Ke5
>{(Ke6e5
>Ra6b6) -9.03/11 4} 53.Kb3 {(Ka2b3 Ke5d4 Ra6e6 Rh8f8 Rg7g4+ Kd4d3 Re6xh6 Rf8f3
>Rh6d6
>Rf3f5 h3h4 Rf5h5 Rg4g7) +9.25/12 6} Ke4 {(Ke5e4 c5c6 Rh8f8 c6c7 Rf8f3+ Kb3c2
>Rf3f2+
>Kc2d1 Rf2f8 Ra6e6+ Ke4d3 Rg7g3+ Kd3c4 Rg3g4+ Kc4b3 Re6xh6) -8.99/10 10} 54.Rag6
>{(Ra6g6 d5d4 Rg6g4+ Ke4e5 Rg7e7+ Ke5f6 Re7d7 Rh8e8 Rg4xd4 Kf6e5 Rd7d5+ Ke5f6
>Rd4f4+
>Kf6e6 Rf4e4+ Ke6xd5 Re4xe8) +9.36/11 6} h5 {(h6h5 Rg7e7+ Ke4f5 Rg6d6 d5d4 Rd6d5+
>Kf5f6 Re7e4 Rh8h7 Re4xd4 Kf6e6 Kb3c3) -9.17/10 5} 55.Re6+ {(Rg6e6+ Ke4f5 Re6d6
>Kf5e4
>Rg7e7+ Ke4d4 Re7d7 h5h4 Rd6xd5+ Kd4e4 Rd7d8 Rh8h6 Rd5d6) +9.56/10 4} Kf5 {(Ke4f5
>Re6d6
>d5d4 Rd6xd4 Rh8e8 Rd4d5+ Kf5f6 Rg7g3 h5h4 Rg3f3+ Kf6g6 Rd5d4 Kg6g5) -9.36/11 5}
>56.Rd6 {(Re6d6 d5d4 Rd6xd4 Rh8e8 Rd4d5+ Kf5f6 Rg7g3 Re8h8 Rg3f3+ Kf6g6 Rd5d6+
>Kg6g5
>Rf3g3+ Kg5f5 Rg3g7) +9.67/11 3} d4 {(d5d4 Rd6xd4 Kf5e5 Rd4d6 Rh8e8 Rg7b7 Re8f8
>Rb7xb5
>Rf8f3+ Kb3c4 Rf3xh3) -9.89/10 5} {1-0 Arena Adjudication} 1-0
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