MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1443"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "r1bqkbnr/pppppp2/6pp/8/1n2P3/B4Q2/P1PP1PPP/RN2KBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:56:11 -0400"]
[GameEndTime "2026-09-14T11:56:12 -0400"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxc2+ {+7.58/9 0.023s, n=20484, sd=17}
6. Kd1 {-7.51/9 0.017s, n=14596, sd=17} Nxa1 {+7.37/9 0.014s, n=15563, sd=14}
7. Qc3 {-7.35/9 0.030s, n=21709, sd=15} Rh7 {+7.35/9 0.018s, n=22622, sd=13}
8. Qxa1 {-7.02/10 0.014s, n=17064, sd=11} b6 {+7.28/9 0.015s, n=12749, sd=12}
9. Qc3 {-7.28/10 0.062s, n=66917, sd=15} Bb7 {+7.41/9 0.023s, n=20420, sd=14}
10. e5 {-7.52/9 0.022s, n=17663, sd=12} e6 {+7.35/10 0.029s, n=31457, sd=19}
11. Nf3 {-7.42/9 0.012s, n=13695, sd=13} Bxa3 {+7.32/9 0.018s, n=15577, sd=13}
12. Nxa3 {-7.13/9 0.010s, n=12475, sd=14} Ne7 {+7.23/9 0.015s, n=15627, sd=14}
13. h4 {-7.33/8 0.015s, n=15227, sd=12} Nd5 {+7.26/9 0.033s, n=35256, sd=14}
14. Qc1 {-7.27/9 0.021s, n=15244, sd=13} Rh8 {+7.29/10 0.040s, n=40277, sd=17}
15. d4 {-7.29/9 0.027s, n=21565, sd=14} Qe7 {+7.43/10 0.040s, n=39826, sd=15}
16. Bc4 {-7.41/8 0.018s, n=12821, sd=15} a6 {+7.57/9 0.019s, n=20716, sd=14}
17. Nc2 {-7.24/9 0.031s, n=30173, sd=17} c5 {+7.56/8 0.026s, n=25343, sd=16}
18. Bxd5 {-7.46/11 0.035s, n=40714, sd=21} Bxd5 {+7.16/9 0.009s, n=12394, sd=18}
19. Ne3 {-7.39/11 0.047s, n=54489, sd=21} Bxf3+ {+6.93/9 0.018s, n=17065, sd=20}
20. gxf3 {-7.30/9 0.015s, n=14124, sd=18} d5 {+7.02/9 0.012s, n=15396, sd=15}
21. Ng4 {-7.15/8 0.014s, n=21044, sd=11, Black makes an illegal move: e8a8} 1-0