MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "325"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "r1bqkbnr/2ppp1pp/p1n2p2/1p6/5P2/1P6/P1PPP1PP/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:37 +0000"]
[GameEndTime "2026-09-14T14:50:38 +0000"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bb2 {-0.05/9 0.051s, n=34289, sd=16} Bb7 {+0.31/9 0.024s, n=22479, sd=16}
6. e3 {-0.09/8 0.019s, n=16472, sd=15} e5 {+0.25/8 0.021s, n=18657, sd=16}
7. Nh3 {0.00/9 0.021s, n=13941, sd=14} d5 {+0.49/8 0.016s, n=14252, sd=14}
8. Be2 {-0.37/7 0.017s, n=15677, sd=14} d4 {+0.62/9 0.036s, n=32273, sd=15}
9. c4 {-0.37/8 0.023s, n=14573, sd=14} dxe3 {+0.77/8 0.016s, n=14178, sd=10}
10. fxe5 {-0.71/8 0.045s, n=31796, sd=12} Bc5 {+0.62/8 0.020s, n=17165, sd=15}
11. cxb5 {-0.84/8 0.021s, n=12083, sd=14} Nxe5 {-0.10/9 0.104s, n=77873, sd=15}
12. Nf4 {+0.02/9 0.048s, n=31370, sd=17} Nh6 {+0.22/9 0.030s, n=19101, sd=14}
13. d4 {+0.24/9 0.021s, n=14536, sd=16} Ng6 {-0.27/9 0.022s, n=20549, sd=16}
14. Nxg6 {+0.25/10 0.032s, n=22826, sd=22} Bb4+ {-0.72/9 0.040s, n=32653, sd=24}
15. Bc3 {+0.42/11 0.014s, n=15224, sd=20}
Bxc3+ {-0.30/11 0.026s, n=22983, sd=24}
16. Nxc3 {+0.33/11 0.019s, n=18667, sd=21}
hxg6 {-0.37/12 0.028s, n=21551, sd=21}
17. bxa6 {+0.41/11 0.021s, n=16519, sd=19}
Bxa6 {+0.33/10 0.011s, n=13253, sd=15}
18. Bxa6 {+0.14/10 0.017s, n=12777, sd=16}
Rxa6 {-0.16/10 0.020s, n=19491, sd=19} 19. Qd3 {+0.23/10 0.025s, n=16092, sd=17}
Re6 {-0.12/10 0.023s, n=20099, sd=17}
20. Qxg6+ {+0.39/11 0.023s, n=17337, sd=19}
Nf7 {-0.34/10 0.014s, n=14918, sd=20} 21. Ne2 {+0.07/10 0.033s, n=24297, sd=17}
Qd6 {-0.10/10 0.019s, n=16791, sd=15, White makes an illegal move: e1a1} 0-1