MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "338"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbnr/p1ppp2p/8/5pp1/1pP2PP1/4P3/PP1PB2P/RNBQK1NR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:30:32 -0400"]
[GameEndTime "2026-09-14T11:30:32 -0400"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {-0.39/9 0.017s, n=19388, sd=14}
6. Bf3 {-0.63/9 0.010s, n=13494, sd=15} Qc8 {+0.23/10 0.009s, n=12924, sd=14}
7. h3 {+0.32/8 0.017s, n=13158, sd=16} gxf4 {+0.19/8 0.014s, n=15071, sd=13}
8. d4 {+0.03/10 0.019s, n=24079, sd=18} Bg7 {+0.03/8 0.012s, n=15398, sd=12}
9. exf4 {+0.26/9 0.026s, n=20353, sd=16} Nh6 {-0.19/9 0.027s, n=28260, sd=15}
10. g5 {+0.29/8 0.013s, n=12416, sd=14} Nf7 {-0.01/9 0.010s, n=12685, sd=13}
11. Be3 {+0.41/10 0.016s, n=14161, sd=16} h6 {-0.82/8 0.015s, n=13476, sd=13}
12. Nd2 {+0.64/9 0.017s, n=14357, sd=13} hxg5 {-1.09/9 0.020s, n=23449, sd=13}
13. fxg5 {+0.65/10 0.032s, n=30730, sd=16} d6 {-1.77/10 0.049s, n=54711, sd=14}
14. Bxb7 {+1.76/9 0.014s, n=17036, sd=12} Qxb7 {-1.79/9 0.014s, n=15897, sd=13}
15. Ngf3 {+1.55/10 0.040s, n=39644, sd=17} c5 {-0.90/9 0.011s, n=12982, sd=11}
16. g6 {+1.16/10 0.021s, n=19447, sd=18} Nh6 {-1.49/10 0.027s, n=26624, sd=17}
17. Rg1 {+1.56/10 0.016s, n=16487, sd=15} Nd7 {-1.61/8 0.017s, n=20497, sd=14}
18. d5 {+1.40/11 0.021s, n=20713, sd=16, Black makes an illegal move: e8h8} 1-0