Author: Anthony Cozzie
Date: 16:16:17 10/18/04
Go up one level in this thread
[D]1k2qb1r/1bp1r1p1/p1p5/2PpN2p/PP1B2n1/2Q3PB/7P/1R3RK1 w - - Zappa prefers Bxg4 (probably white can win with Bxg4, b5 AND Nc6) 1. Bh3xg4 h5xg4 2. b4-b5[S] a6xb5 3. a4xb5[S] Re7xe5[S] 4. Bd4xe5 Kb8-c8[S] 5. Be5xg7 Bf8xg7 6. Qc3xg7[S] Rh8-g8 7. Rb1-e1 Qe8-d8 8. Qg7-b2 Rg8-e8 9. Kg1-g2 c6xb5 = (2.64) Depth: 14/34 00:02:00.99 187013kN (1546 KN/s, 3684 splits, 257 aborts) [D]1k2r2r/1bpq2pp/p1pb4/2Pp4/1P1B2n1/2Q2NP1/P5BP/1R3RK1 b - - Here you have some consolation Gerd, because Zappa needs 15(!) ply and 5 minutes to avoid Bf8. It would barely avoid the move at 40/2. I think it not only underestimates White's attack on the queenside but also the Black attack on the kingside after Bxg7. 1... Bd6-f8 2. Bg2-h3 h7-h5 3. Nf3-e5 Qd7-c8 4. b4-b5 a6xb5[S] 5. a2-a4 Rh8-g8 6. Qc3-b4 Bf8-e7 7. a4xb5 c6xb5 8. Qb4xb5 Ng4-f6 = (-0.66) Depth: 14/33 00:02:17.51 206086kN (1499 KN/s, 6278 splits 1... Bd6-f8 2. Bg2-h3 h7-h5 3. Nf3-e5 Qd7-c8 4. b4-b5 a6xb5[S] 5. a2-a4[S] Rh8-g8 6. Qc3-b4 Bf8-e7 7. a4xb5 Ng4xe5 8. Bh3xc8[S] Ne5-d3 9. Qb4-a3 Kb8xc8 10. Qa3xd3 = (-1.49) Depth: 15/34 00:02:52.55 260246kN (1508 KN/s, 6486 splits, 254 aborts) 1... Bd6-e7 2. Bd4xg7 Rh8-g8[S] 3. Bg7-d4 Qd7-e6 4. Rb1-e1 Qe6-g6 5. Nf3-e5 Ng4xe5 6. Bd4xe5 Be7-g5 7. Qc3-d4 = (-0.77) Depth: 15/34 00:05:26.38 495669kN (1519 KN/s, 7079 splits, 296 aborts) anthony
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