MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "968"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbnr/1pp1pp2/6p1/p2p3p/4P3/2P5/PPQP1PPP/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:11:30 +0000"]
[GameEndTime "2026-09-14T16:11:31 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. exd5 {+0.20/10 0.031s, n=28359, sd=20} Qxd5 {-0.28/10 0.016s, n=14378, sd=14}
6. d4 {0.00/10 0.022s, n=20295, sd=17} Bf5 {-0.33/9 0.027s, n=25163, sd=16}
7. Qa4+ {+0.08/9 0.014s, n=13207, sd=12} Nd7 {+0.65/7 0.016s, n=14494, sd=13}
8. Nf3 {+0.27/10 0.022s, n=19361, sd=15} Bxb1 {+3.86/11 0.019s, n=19417, sd=19}
9. Bc4 {-2.63/9 0.024s, n=23169, sd=18} Bc2 {+5.15/10 0.011s, n=12812, sd=17}
10. b3 {-4.49/10 0.034s, n=34143, sd=18} Qc6 {+5.63/10 0.027s, n=28019, sd=16}
11. Ne5 {-5.48/10 0.028s, n=29655, sd=17} Qxa4 {+5.86/11 0.017s, n=19532, sd=19}
12. Bxf7+ {-5.40/10 0.014s, n=16208, sd=20} Kd8 {+5.81/9 0.011s, n=13290, sd=17}
13. bxa4 {-5.74/10 0.013s, n=17471, sd=18}
Nxe5 {+5.58/10 0.010s, n=12291, sd=19}
14. dxe5 {-5.45/10 0.019s, n=21730, sd=15} Nh6 {+5.59/10 0.020s, n=25047, sd=13}
15. Bd5 {-5.60/9 0.026s, n=29481, sd=19}
Kc8 {+5.69/9 0.021s, n=23029, sd=15, White makes an illegal move: e1h1} 0-1