Author: Robert Hyatt
Date: 11:57:53 04/22/02
Go up one level in this thread
On April 21, 2002 at 11:27:05, Ferdinand S. Mosca wrote:
>
>Hello,
>
>White to play and win. How long will your favorite engines like 1. Qxe5?
>
>Regards,
>Dinan
>
>8/8/5kp1/4qp1p/1P6/2Q3P1/5P2/6K1 w - - 0 47
Instantly for me...
specific endgame knowledge helps here...
1 0.00 0.44 1. Qxe5+ Kxe5 2. f4+
1-> 0.00 0.44 1. Qxe5+ Kxe5 2. f4+
2 0.00 0.65 1. Qxe5+ Kxe5 2. f4+ Kd4 3. b5
2-> 0.00 0.65 1. Qxe5+ Kxe5 2. f4+ Kd4 3. b5
3 0.00 0.75 1. Qxe5+ Kxe5 2. f4+ Kd4 3. b5 Kd5
3-> 0.00 0.75 1. Qxe5+ Kxe5 2. f4+ Kd4 3. b5 Kd5
4 0.00 0.95 1. Qxe5+ Kxe5 2. f4+ Kd4 3. Kf2 Ke4
4. b5
4-> 0.01 0.95 1. Qxe5+ Kxe5 2. f4+ Kd4 3. Kf2 Ke4
4. b5
5 0.01 1.05 1. Qxe5+ Kxe5 2. f4+ Kd4 3. Kf2 Ke4
4. b5 Kd5
(2) 5-> 0.02 1.05 1. Qxe5+ Kxe5 2. f4+ Kd4 3. Kf2 Ke4
4. b5 Kd5
6 0.02 1.14 1. Qxe5+ Kxe5 2. f4+ Kd4 3. Kf2 Kd5
4. b5 Kc5 5. Ke3 Kxb5
(2) 6-> 0.04 1.14 1. Qxe5+ Kxe5 2. f4+ Kd4 3. Kf2 Kd5
4. b5 Kc5 5. Ke3 Kxb5
7 0.05 0.94 1. Qxe5+ Kxe5 2. f4+ Kd4 3. Kf2 Kc4
4. b5 Kxb5 5. Ke3 Kc4
(2) 7-> 0.07 0.94 1. Qxe5+ Kxe5 2. f4+ Kd4 3. Kf2 Kc4
4. b5 Kxb5 5. Ke3 Kc4
8 0.10 1.14 1. Qxe5+ Kxe5 2. f4+ Kd4 3. Kf2 Kd5
4. b5 Kd6 5. b6 Kc6 6. Ke3 Kxb6
(2) 8-> 0.14 1.14 1. Qxe5+ Kxe5 2. f4+ Kd4 3. Kf2 Kd5
4. b5 Kd6 5. b6 Kc6 6. Ke3 Kxb6
9 0.18 1.04 1. Qxe5+ Kxe5 2. f4+ Kd4 3. Kf2 Kc4
4. Ke3 Kxb4 5. Kd4 Kb3 6. Ke5 Kc2
(2) 9-> 0.32 1.04 1. Qxe5+ Kxe5 2. f4+ Kd4 3. Kf2 Kc4
4. Ke3 Kxb4 5. Kd4 Kb3 6. Ke5 Kc2
10 0.41 1.14 1. Qxe5+ Kxe5 2. f4+ Kd4 3. Kf2 Kc4
4. Ke3 Kxb4 5. Kd4 Kb3 6. Kd3 Kb2 7.
Ke3
(2) 10-> 0.60 1.14 1. Qxe5+ Kxe5 2. f4+ Kd4 3. Kf2 Kc4
4. Ke3 Kxb4 5. Kd4 Kb3 6. Kd3 Kb2 7.
Ke3
11 0.76 0.94 1. Qxe5+ Kxe5 2. f4+ Kd4 3. Kf2 Kc4
4. Ke3 Kxb4 5. Kd4 Kb3 6. Kd3 Kb2 7.
Ke3 Kc2
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