jdart wrote: ↑Mon Feb 27, 2023 12:21 am
Chessqueen wrote: ↑Mon Feb 27, 2023 12:04 am
Amazing move by Dragon 3.2 at 1 second per move, played this amazing Bg5! to beat Stockfish
Stockfish is also very fast to find this, so I assume it missed something due to the very short time control.
Stockfish win with this position, but it does NOT find Bg5 !
[pgn][Event "Computer chess game"]
[Site "DESKTOP-OFQ3C0P"]
[Date "2023.02.26"]
[Round "?"]
[White "Stockfish_23022419_x64_avx2"]
[Black "Dragon-3.2-64bit-avx2"]
[Result "1-0"]
[BlackElo "3535"]
[Time "17:23:41"]
[WhiteElo "3535"]
[TimeControl "0+1"]
[SetUp "1"]
[FEN "4k3/3R2p1/6P1/8/pq3BBp/3p4/1P3PPK/8 w - - 0 1"]
[Termination "normal"]
[PlyCount "22"]
[WhiteType "program"]
[BlackType "program"]
1. Rf7 {(Rd7-f7 Qb4-d4 Bg4-d7+ Qd4xd7 Rf7xd7 Ke8xd7 Bf4-d2 Kd7-e6 Kh2-h3
Ke6-f5 Kh3xh4 Kf5xg6 Kh4-g4 Kg6-f6 Kg4-f4 Kf6-f7 g2-g4 Kf7-f6 Kf4-e4 Kf6-e6
Ke4xd3 Ke6-d5 Bd2-c3 Kd5-e6 f2-f4 g7-g6 Kd3-d4 Ke6-d6) +5.74/23 0} Qd4
{(Qb4-d4 Bg4-d7+ Qd4xd7 Rf7xd7 Ke8xd7 Bf4-d2 Kd7-e6 Kh2-h3 Ke6-f5 Kh3xh4
Kf5xg6 Kh4-g4 Kg6-f6 Kg4-f4 Kf6-f7 g2-g4 Kf7-e6 Kf4-e4 Ke6-d6 Ke4xd3 Kd6-c5
f2-f4 Kc5-d6 Bd2-c3 g7-g6 Kd3-c4 Kd6-c6 Bc3-d2 Kc6-d7 Kc4-c5) -5.84/24 1}
2. Bd7+ {(Bg4-d7+ Qd4xd7 Rf7xd7 Ke8xd7 Bf4-d2 Kd7-e6 Kh2-h3 Ke6-f6 Kh3xh4
Kf6-f5 g2-g4+ Kf5xg6 Kh4-g3 Kg6-f6 Kg3-f4 Kf6-e7 Kf4-e4 Ke7-d6 Ke4xd3
Kd6-e7 f2-f4 Ke7-f7 f4-f5 Kf7-e7 Bd2-c3 Ke7-f7 Kd3-c4 Kf7-f8 Kc4-b4 Kf8-f7
Kb4-a3 Kf7-g8 g4-g5 Kg8-h8) +6.23/25 1} Qxd7 {(Qd4xd7 Rf7xd7 Ke8xd7 Bf4-d2
Kd7-e6 Kh2-h3 Ke6-f5 Kh3xh4 Kf5xg6 Kh4-g4 Kg6-f6 Kg4-f4 g7-g5+ Kf4-e4 g5-g4
Ke4xd3 Kf6-e5 f2-f4+ Ke5-d5 g2-g3 Kd5-d6 Kd3-e4 Kd6-c7 Ke4-e5 Kc7-d8 Ke5-e6
Kd8-c7 f4-f5 Kc7-b6 f5-f6 Kb6-b5 f6-f7) -6.68/22 1} 3. Rxd7 {(Rf7xd7 Ke8xd7
Bf4-d2 Kd7-e7 Kh2-h3 Ke7-f6 Kh3xh4 Kf6-f5 g2-g4+ Kf5xg6 Kh4-g3 Kg6-f6
Kg3-f4 g7-g6 Kf4-e4 Kf6-f7 Ke4xd3 Kf7-f6 f2-f4 Kf6-e6 Kd3-d4 Ke6-f6 Kd4-c4
g6-g5 f4-f5 Kf6-g7 Bd2xg5 Kg7-f7 Kc4-d4 Kf7-e8 Kd4-d3 Ke8-f8) +7.81/26 0}
Kxd7 {(Ke8xd7 Bf4-d2 Kd7-e7 Kh2-h3 Ke7-f6 Kh3xh4 Kf6-f5 g2-g4+ Kf5xg6
Kh4-g3 Kg6-f6 Kg3-f4 g7-g6 Kf4-e4 Kf6-e6 f2-f4 Ke6-f6 f4-f5 Kf6-g7 Ke4xd3
Kg7-g8 Kd3-c4 Kg8-h7 Bd2-c3 g6-g5 Kc4-c5 Kh7-h6 Bc3-d2 Kh6-h7) -7.83/24 0}
4. Bd2 {(Bf4-d2 Kd7-e7 Kh2-h3 Ke7-f6 Kh3xh4 Kf6xg6 Kh4-g4 Kg6-f7 Kg4-f4
g7-g5+ Kf4-e4 g5-g4 Ke4xd3 Kf7-e7 Kd3-e4 Ke7-f6 Ke4-d4 Kf6-f5 f2-f3 Kf5-f6
f3-f4 Kf6-e6 Kd4-e4 Ke6-d6 f4-f5 Kd6-c5 g2-g3 Kc5-b5 f5-f6 a4-a3 b2xa3)
+8.46/23 0} Ke6 {(Kd7-e6 Kh2-h3 a4-a3 b2xa3 Ke6-d5 f2-f4 Kd5-c4 f4-f5
Kc4-b3 f5-f6 g7xf6 g6-g7 Kb3-c2 Kh3xh4 Kc2xd2 g7-g8Q Kd2-c3 Qg8-a2 d3-d2
Qa2-b1 Kc3-d4 Kh4-g3) -8.46/18 0} 5. Kh3 {(Kh2-h3 Ke6-d5 f2-f4 Kd5-c4
Kh3xh4 Kc4-b3 f4-f5 Kb3-c2 f5-f6 g7xf6 g6-g7 Kc2xd2 g7-g8Q Kd2-e3 Qg8-e8+
Ke3-d4 Qe8xa4+ Kd4-d5 Kh4-g3 Kd5-c5 Qa4-a3+ Kc5-d4 Qa3-d6+ Kd4-c4 Qd6-c6+
Kc4-b4 Qc6-c3+ Kb4-b5 Qc3xd3+ Kb5-c5 Qd3-c3+ Kc5-b5) +9.46/25 1} Kd6
{(Ke6-d6 Kh3xh4 Kd6-c5 f2-f4 Kc5-c4 f4-f5 Kc4-b3 f5-f6 g7xf6 g6-g7 Kb3-c2
g7-g8Q Kc2xd2 Qg8-e6 a4-a3 b2xa3 Kd2-c3 Qe6xf6+ Kc3-c4 Qf6-f5 d3-d2 Qf5-c2+
Kc4-d5 Qc2xd2+ Kd5-e4 Kh4-g3 Ke4-e5 Qd2-d1 Ke5-f6 Qd1-d2) -9.48/22 1} 6. f4
{(f2-f4 Kd6-e6 Kh3xh4 Ke6-f6 g2-g4 Kf6xg6 Kh4-g3 Kg6-f7 Kg3-f3 g7-g6 Kf3-e3
Kf7-f6 Bd2-c3+ Kf6-f7 Ke3xd3 Kf7-e8 Kd3-c4 Ke8-f8 f4-f5 g6-g5 Bc3-d2 Kf8-e7
Kc4-d4 Ke7-f6 Kd4-e4 Kf6-e7 Ke4-e5 Ke7-d7 f5-f6 Kd7-c7 f6-f7 Kc7-b6 Ke5-d4
Kb6-c7 Kd4-d3 Kc7-b6) +9.72/23 1} Ke6 {(Kd6-e6 Kh3xh4 Ke6-f5 g2-g4+ Kf5xg6
Kh4-g3 Kg6-f7 Kg3-f3 Kf7-e6 Kf3-e4 g7-g6 Ke4-d4 Ke6-d6 Kd4xd3 Kd6-c6 Kd3-d4
Kc6-c7 Kd4-c4 Kc7-b7 Bd2-c3 Kb7-a7 Kc4-d4 g6-g5 f4-f5 Ka7-b8 Bc3-d2 Kb8-c8
Bd2xg5) -9.73/24 0} 7. Kxh4 {(Kh3xh4 Ke6-f5 g2-g4+ Kf5-f6 f4-f5 Kf6-e5
Kh4-g3 Ke5-d5 Kg3-f3 a4-a3 b2xa3 Kd5-d6 Kf3-f4 Kd6-c7 Kf4-e3 Kc7-b8 Ke3xd3
Kb8-b7 Bd2-c3 Kb7-c7 Bc3xg7 Kc7-b7 Kd3-c4) +11.75/20 1} Kf6 {(Ke6-f6 g2-g4
Kf6-e6 Kh4-g3 Ke6-f6 Kg3-f3 Kf6xg6 Kf3-e4 Kg6-h7 Ke4-e3 g7-g5 f4-f5 Kh7-g8
Ke3xd3 Kg8-f7 Kd3-c4 Kf7-f6 Bd2-c3+ Kf6-e7 Kc4-d4 Ke7-f6 Kd4-d5+ Kf6-e7
f5-f6+ Ke7-d7) -11.86/18 0} 8. g4 {(g2-g4 Kf6xg6 Kh4-g3 Kg6-h6 Kg3-f3
Kh6-h7 Kf3-e4 g7-g6 Ke4xd3 Kh7-g7 Bd2-c3+ Kg7-f8 Kd3-c4 Kf8-e8 f4-f5 g6xf5
g4xf5 Ke8-e7 Kc4-c5 Ke7-f7 Kc5-b4 a4-a3 b2xa3 Kf7-g8 a3-a4 Kg8-h7 Kb4-c4
Kh7-h6 a4-a5) +11.92/25 1} Kxg6 {(Kf6xg6 Kh4-g3 Kg6-h6 Kg3-f3 Kh6-h7 Kf3-e4
Kh7-g8 Ke4xd3 g7-g6 Kd3-d4 Kg8-f7 Bd2-c3 Kf7-e8 Kd4-d3 Ke8-d7 Kd3-c4 Kd7-e8
f4-f5 g6xf5 g4xf5 Ke8-e7 Kc4-b5 Ke7-f7 Kb5-b4 Kf7-e8 f5-f6 Ke8-d7 Kb4-c4
Kd7-e8 Kc4-b5 Ke8-d7 Kb5xa4 Kd7-d6 f6-f7 Kd6-e7 f7-f8Q+ Ke7xf8) -12.73/27
1} 9. Kg3 {(Kh4-g3 Kg6-h6 Kg3-f3 Kh6-h7 Kf3-e4 Kh7-g8 Ke4xd3 Kg8-f7 f4-f5
Kf7-g8 Bd2-c3 Kg8-h7 Kd3-c4 g7-g6 f5xg6+ Kh7xg6 g4-g5 Kg6xg5 Kc4-b5 Kg5-f5
Kb5xa4 Kf5-e6 Ka4-b5 Ke6-d6 Kb5-a6 Kd6-d7 b2-b4 Kd7-e7 b4-b5 Ke7-d7 Bc3-e5
Kd7-e6 Be5-g3 Ke6-e7 b5-b6 Ke7-e6 Ka6-b5 Ke6-e7 Kb5-c6 Ke7-e6) +12.73/31 0}
Kf6 {(Kg6-f6 Kg3-f2 Kf6-g6 Kf2-e3 Kg6-f6 Ke3xd3 Kf6-e6 Kd3-c4 Ke6-f6
Bd2-c3+ Kf6-g6 f4-f5+ Kg6-h7 Kc4-b4 Kh7-g8 Bc3-d2 g7-g6 Kb4-c4 Kg8-g7
Bd2-c3+ Kg7-h6 Kc4-c5 Kh6-g5 f5xg6 Kg5xg6 Kc5-b4 Kg6-h6 g4-g5+ Kh6xg5
Kb4xa4 Kg5-g6 b2-b4 Kg6-f7 Ka4-b5 Kf7-e8 Kb5-c6 Ke8-e7 b4-b5 Ke7-e6 b5-b6
Ke6-f5 Kc6-c5 Kf5-e6 b6-b7 Ke6-f5 Bc3-b4) -12.73/34 1} 10. Kf2 {(Kg3-f2
Kf6-g6 Kf2-e3 Kg6-f6 Ke3xd3 Kf6-e6 Kd3-c4 Ke6-f6 Kc4-d4 Kf6-f7 f4-f5 Kf7-g8
Bd2-c3 Kg8-h7 Kd4-c4 g7-g6 f5xg6+ Kh7xg6 Kc4-b4 Kg6-h6 g4-g5+ Kh6xg5 Kb4xa4
Kg5-g6 Ka4-b5 Kg6-f7 b2-b4 Kf7-e7 Kb5-c6 Ke7-e6 b4-b5 Ke6-f5 b5-b6 Kf5-e6
Bc3-g7 Ke6-f5 Bg7-h8 Kf5-f4 Bh8-c3 Kf4-g5 Kc6-d5 Kg5-f5 Bc3-d2) +12.73/33
1} Kf7 {(Kf6-f7 Kf2-f3 Kf7-g6 Kf3-e4 Kg6-f7 Ke4xd3 Kf7-g6 f4-f5+ Kg6-h7
Kd3-d4 Kh7-g8 Bd2-c3 Kg8-h7 Kd4-c4 Kh7-h6 Bc3-d2+ Kh6-h7 Kc4-d5 Kh7-g8
Bd2-c3 Kg8-f8 Kd5-c4 Kf8-g8 g4-g5 Kg8-h7 Kc4-d5 Kh7-h8 g5-g6 Kh8-g8 Kd5-c4
Kg8-f8 Kc4-b4 Kf8-e7 Bc3xg7 Ke7-d7 Kb4xa4 Kd7-c6 Bg7-c3) -16.63/26 0} 11.
Kf3 {(Kf2-f3 Kf7-g6 Kf3-e4 Kg6-f7 Ke4xd3 Kf7-e7 f4-f5 Ke7-e8 Kd3-c4 Ke8-f7
Bd2-c3 g7-g6 Kc4-d3 g6xf5 g4xf5 a4-a3 b2xa3 Kf7-e8 Kd3-d4 Ke8-d8 Kd4-d5
Kd8-d7 f5-f6 Kd7-e8 a3-a4) +200.00/24 1} Kg8 {(Kf7-g8 Kf3-e4 Kg8-f7 Ke4xd3
Kf7-e7 f4-f5 Ke7-f7 Bd2-c3 g7-g6 Kd3-c4 g6xf5 g4xf5 Kf7-f8 Kc4-c5 Kf8-f7
Kc5-d4 Kf7-f6 Kd4-e4+ Kf6-e7 Ke4-d5 Ke7-f8 f5-f6 Kf8-f7 Kd5-e5 Kf7-g6
Ke5-e6 Kg6-g5 f6-f7 Kg5-f4 Ke6-d5 Kf4-g4 Kd5-c4) -200.00/29 0 Black
resigns} *[/pgn]